GM - Competition Cams
Camshafts & Kits & Related Parts
Street, Drag Race, Oval Tracking, Marine & Others

GM - Small Block Chevrolet 262-400 cu. in.

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877
Contact us anytime
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GM Chevrolet Small Block Camshafts & Kits & Related Parts


KIT COMPONENTS
Cam Kits
COMP Cams® offers four levels of complete component-matched valve train kits that deliver unbeatable performance, durability and ease of installation. All cam kits are fully tested and manufactured to the strictest standards. Each kit’s components were specifically chosen as the best performance match for that particular camshaft so that you can reap the benefits of a perfectly matched “Power Engineered System.” Ordering is easy. Upon selecting the proper camshaft for your application, simply add the kit prefix (“K”, “SK”, “GK” or “CL”) in front of your cam part number. For example, if you choose cam Part #12-206-2, and you want the complete kit, you should order Part #K12-206-2.

* Please note that not all kits are available for every part numbered camshaft. See the application charts on the following pages to determine which kits are available for your application.
** Contents of kits may vary from application to application; components shown are typical examples. Ask for specific kit contents before ordering.


K-Kit – Complete Kit
SK-Kit – Small Kit
GK-Kit – Gear Drive Kit
CL-Kit – Cam & Lifter Kit


K-Kit – Complete Kit Includes:
LIFTERS
• Valve Springs
Retainers
• Valve Locks
• Valve Stem Seals
• Timing Chain Set
• Assembly Lube
• Decals
• Instructions
GK-Kit – Cam & Gear Kit Includes:
• Camshaft
LIFTERS
• Gear Drive
• Assembly Lube
• Decals
• Instructions
Rocker Arm Kits
All rocker arm kits include quality COMP Cams® roller rocker arms and matching Pushrods. Some applications also come with precision guide plates and rocker arm studs. Consult the related components section of your camshaft of choice to determine if a rocker kit is available.

SK-Kit – Small Kit Includes:
• Camshaft
LIFTERS
• Timing Chain Set
• Assembly Lube
• Decals
• Instructions
CL-Kit – Cam & Lifter Kit Includes:
• Camshaft
LIFTERS
• Assembly Lube
• Decals
• Instructions
 
Valve Spring Kits
These valve spring kit offerings include carefully matched Beehive™ or dual valve springs, steel or titanium Retainers, locks, seals and spring seats. Please see page 288, for specific kit components and application listings.



CamShaft Series Designations
Xtreme Energy™
• Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
• More vacuum allows an increase in duration for improved
performance and assists power brakes
• Excellent performance in street carbureted applications
• Best performance with aftermarket intake manifolds,
headers, lower gear ratios, etc.

LSR
• Take advantage of today’s newer and better flowing aftermarket cylinder heads
• Feature higher exhaust duration and overall lift to provide
broadest powerband and most top end power of
any COMP Cams® LS camshaft
• Unique grinds for both cathedral & rectangle port heads
• Require 26926-16 $428.22 high pressure valve springs

Thumpr™
• Three unique cam designs for each application that deliver
excellent horsepower gains and broad torque curve; perfect
choice for muscle cars and street rods
• Early intake valve opening and long exhaust duration create
optimum overlap for powerful, hard-hitting exhaust note
• Best with aftermarket converters and more rear gear

High Energy™
• Works well with mainly stock components (rockers, manifolds, heads, compression, converters, gears, etc.)
• Good blend of efficiency and performance
• Perfect choice for performance street rebuilds

Dual Energy™
Benefits: Similar to High Energy Cams™, but may work better at high rpm when coupled with headers because of added exhaust duration
• Work great with most stock components
• Very flat torque curve for great streetability
Important Considerations:
• Do not work well with restrictive exhaust systems
• Larger exhaust does not give a sharp early torque peak
• Our other cams make more power if other components are changed

Magnum
• Great high RPM power
• Easy on valve train parts
• Can be used with mild ratio rocker arms and traditional
performance valve springs
• Best with aftermarket converter and 9.5:1+ compression

XFI™
• Newest and quickest lobe profiles in the Xtreme family;
provide a terrific increase in performance
• Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)
• Works well with aftermarket cylinder heads & feature high lift

Xtreme Marine™
• Extremely wide powerband helps get boat on plane while
making maximum horsepower
• Work against exhaust systems with restrictive back pressure
• Power enhancement helps maintain top end speed for
long distances
• Intended for applications where low idle speeds are required

Xtreme 4x4™
• Improved throttle response and increased low & mid-range RPM horsepower for towing and off-road
• Designed for use with common restrictive factory exhaust
systems, including OEM exhaust manifolds



Table Of Contents
CAMSHAFT - KITS & PARTS
American Motors Cams................................8
Chrysler Cams.............................................12
Chrysler 4 & 6 Cyl......................................12
Chrysler 273-360........................................14
Chrysler 383-440........................................28
Chrysler 392 Hemi......................................36
Chrysler 426 Hemi......................................36
Dodge 5.7L, 6.1L & 6.4L Hemi..................26
Dodge V10.................................................38
Ford Cams Technology................................40
Ford 4 & 6 Cyl............................................42
FORD 4.0L 6 CYL. 1990-2001..................46
Ford Flathead (2 Gear) 239, 255.................46
Ford Y-Block 292, 312...............................46
Ford 4.6L & 5.4L DOHC Modular 3V........48
Ford 4.6L & 5.4L DOHC Modular 4V........52
Ford 5.0L....................................................62
Ford Coyote 5.0L DOHC Modular 4V........54
Ford 221-302..............................................56
Ford 332, 352, 390, 406..............................84
Ford 351C, 351M-400M....................78 & 79
Ford 351W...................................................68
Ford 352-428................................................84
Ford 427 SOHC........................................88-1
Ford 429-460...............................................90

GENERAL MOTORS
GM cams technology...................................100
Buick...........................................................102
Cadillac.......................................................107
Chevrolet 4 & 6 Cyl....................................108
Chevrolet 262-400............................116 - 133
Chevrolet 262-400 Continued............134 - 161
Chevrolet LS Applications...........................162
Chevrolet 348-409..............................178-179
Chevrolet 396-454......................................180
Chevrolet 6600/6.6 DuraMax Diesel....206-207
Chevrolet 8100/8.1L............................206-207
Chevrolet Gen VI 454 & 502........................202
GM 3800/3.8L 6 Cyl..................................112
GM LS................................................166-179
GM LS Application Chart....................162-165
GM LT1 & LT4 V8....................................160
GM LTI Gen V...................................178-179
Harley Davidson Cams................................220
Holden Cams..............................................230
Honda/Acura Cams....................................222
International Harvester Cams......................222
Mitsubishi Cams.........................................224
Nissan Cams..............................................225
Oldsmobile Cams......................................208
Pontiac Cams............................................212
Toyota Cams............................................225
Volkswagen Cams....................................231
Distributor Gears......................................233


Page 134
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
XTREME ENERGY Hydraulic Roller Camshafts (CARBURETED) (CONTINUED)
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Street/strip applications, 9:1+ compression, intake, headers, gears. 3000+ stall.
Rough idle.
Hyd. Hyd. 2500 to 6000 08-433-8 $634.07 46 XR288HR 288. 294 236 422. .520 .540 110.°
Hydraulic Roller - Street/strip applications, 9.5:1+ compression, intake, headers, stall, gears.
3200+ stall.
Hyd. Hyd. 2800 to 6100. 08-443-8 $634.07 46 XR294HR 294 300. 422. 248. .540 .562 110.°
Hydraulic Roller - Pro Street, bracket racing,
10:1+ compression, 3500+ stall, good intake, headers.
Hyd. Hyd. 3200. to 6200. 08-444-8 $634.07 46 XR300HR 300. 306 248. 254 .562 .580 110.°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
THUMPR Retro-Fit Hydraulic Roller Camshafts (CARBURETED)
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Thumpr™ - High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle. Hyd. Hyd. 1900 to 5600. 08-600-8 $634.07 46 283THR7 283.  303 227  241. .513  .498 107°
Hydraulic Roller - Mutha' Thumpr™ - High performance street/strip, needs 9:1 compression,
2500+ stall, intake, gears and headers, rough idle.
Hyd. Hyd. 2200 to 5900 08-601-8 $371.43 46 291THR7 291.  311 235. 249. .522 .509 107°
Hydraulic Roller - Big Mutha' Thumpr™ -
Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Hyd. Hyd. 2500 to 6200. 08-602-8 $634.07 46 299THR7 299  319 243. 257. .533  .519 107°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
XTREME 4X4 Hydraulic Roller Camshafts (CARBURETED)
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Strong torque, good mileage, for stock to mildly modified engines. Hyd.  Hyd. 1000 to 5000 08-409-8 $634.07 46 X4258HR 258 262 206. 210. .458 .458 111.°
Hydraulic Roller - Good mid-range power, good with 3.23-3.73 gear. Hyd.  Hyd. 1200 to 5200. 08-411-8 $634.07 46 X4260HR 260. 264 210. 214. .474 .474 111.°
Hydraulic Roller - Good mid-range power, needs headers, 3.55-4.10 gears, 2000 stall. Noticeable idle. Hyd.  Hyd. 1500. to 5500. 08-413-8 $634.07 46 X4270HR 270 274 220. 224. .474 .474 111.°
Hydraulic Roller - Good top end. Needs headers, lower gears and 2500+ stall. Hyd.  Hyd. 1800 to 5800 08-414-8 $634.07 46 X4280HR 280. 284. 230. 234. .474 .474 111.°
XTREME MARINE Hydraulic Roller Camshafts
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Good for pleasure use and economy, smooth idle. Hyd.  Hyd. 1000 to 5000 08-416-8 $634.07 46 XM264HR 264 270 212. 218. .488 .495 112°
Hydraulic Roller - Largest for inboard/outboard, very good mid-range. Hyd.  Hyd. 1200 to 5200. 08-417-8 $634.07 46 XM270HR 270 276 218. 224. .495 .503 112°
Hydraulic Roller - Good for jet boat w/ A or B impeller, strong mid-range power, needs good exhaust. Hyd.  Hyd. 1500. to 5500. 08-418-8 $634.07 46 XM276HR 276 282. 224. 230. .503 .510 112°

46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4


Page 135
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

XTREME ENERGY Hydraulic Roller Camshafts (CARBURETED) (CONTINUED)

K08-433-8 $1,404.03
SK08-433-8 $1,093.22 7 CL08-433-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-443-8 $1,404.13
SK08-443-8 $1,058.22 7 CL08-443-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

987-16 $146.79 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-444-8 $1,404.13
SK08-444-8 $1,058.22 7 CL08-444-8 $943.42 7

850-16 $320.54 11

15850-16 $877.59 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

987-16 $146.79 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

LOWER PART NUMBERS DENOTE PREMIUM OPTION

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

THUMPR Retro-Fit Hydraulic Roller Camshafts (CARBURETED)

K08-600-8 $1,670.02
GK08-600-8 $1,311.60 7, [1] CL08-600-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

2136 $134.23

3136 $119.10

4136 $351.34

1417-16 $270.03 15

1617-16 $523.43 15

7608-16 $170.72

7940-16 $214.06

26981-16 $254.63

26918-16 $306.46

787-16 $90.93
648-16 $41.97 501-16 $12.54

K08-601-8 $1,668.77
GK08-601-8 $1,311.60 7,93 CL08-601-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

2137

3136 $119.10

4136 $351.34

1417-16 $270.03 15

1617-16 $523.43 15

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46 26986-16 $303.63 2

787-16 $90.93

795-16 $93.74

648-16 $41.97

611-16 $41.87

501-16 $12.54

503-16 $37.72 2

K08-602-8 $1,668.77
GK08-602-8 $1,311.60 7,93 CL08-602-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

2138 $85.34

3136 $119.10

4136 $351.34

1417-16 $270.03 15

1617-16 $523.43 15

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46 26986-16 $303.63 2

787-16 $90.93

795-16 $93.74

648-16 $41.97

611-16 $41.87

501-16 $12.54

503-16 $37.72 2


[1] Includes 3 cam bolts, thrust bearing, adjustable cam timing system
LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4


K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals
XTREME 4X4 Hydraulic Roller Camshafts (CARBURETED)

K08-409-8 $1,507.65
SK08-409-8 $1,058.22 7 CL08-409-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-411-8 $1,507.65
SK08-411-8 $1,058.32 7 CL08-411-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-413-8 $1,507.60
SK08-413-8 $1,058.32 7 CL08-413-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-414-8 $1,507.65
SK08-414-8 $1,058.22 7 CL08-414-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

XTREME MARINE Hydraulic Roller Camshafts

K08-416-8 $1,668.73
SK08-416-8 $1,058.22 7 CL08-416-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-417-8 $1,668.73
SK08-417-8 $1,058.22 7 CL08-417-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-418-8 $1,670.03
SK08-418-8 $1,058.22 7 CL08-418-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump
93 GK-Kit contains cam, LIFTERS & gear drive


Page 136
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
NITROUS HP Hydraulic Roller Camshafts (CARBURETED)
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - 125+ HP nitrous or small supercharger, low gears, headers, 2200+ stall. Hyd. Hyd.   2000 to 6000 08-301-8 $634.07 46 NX276HR 276 288. 224. 236 .502 .520 113.°
Hydraulic Roller - 175+ HP nitrous system. 2500+ stall with lower gears and headers. Hyd. Hyd.   2400 to 6500. 08-303-8 $634.07 46 NX288HR 288. 315. 236 248. .520 .540 113.°
XTREME ENERGY Computer Controlled Hydraulic Roller Camshafts
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - For throttle body 305 or 350, very good economy and power. Hyd. Hyd. 1000 to 5000 08-500-8 $634.07 46 XR258HR 258 264 206. 212. .480 .488 112°
Hydraulic Roller - Best in 305 or 350 tuned port injected engines. Hyd. Hyd. 1200 to 5200. 08-501-8 $634.07 46 XR264HR 264 269. 212. 218. .488 .495 112°
Hydraulic Roller - Good for TPI 305 or 350 with upgraded exhaust. Requires custom tuning. Hyd. Hyd. 1500. to 5500. 08-502-8 $634.07 46 XR269HR 269. 276 218. 224. .495 .503 112°
Hydraulic Roller - Needs modified TPI w/injectors, plenum, runners, exhaust, 2000+ stall. Requires custom tuning. Hyd. Hyd. 1800 to 5800 08-503-8 $634.07 46 XR276HR 276 281. 224. 230. .503 .510 112°
COMPUTER CONTROLLED Hydraulic Roller Camshafts
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Good torque & mileage with tuned port injection. Hyd. Hyd. 1000 to 5000 08-300-8 $634.07 46 262HR-12 262 264 206. 210. .450 .480 112°
Hydraulic Roller - Mild performance for TPI. Strong low to mid-range power. Requires custom tuning. Hyd. Hyd. 1200 to 5200. 08-302-8 $634.07 46 264HR-12 264 274 210. 220. .480 .480 112°
Hydraulic Roller - Great mid-range power with modified TPI application. Requires custom tuning. Hyd. Hyd. 1400 to 5400 08-304-8 $634.07 46 266HR-14 266 276 210. 220. .500 .510 114°
Hydraulic Roller - High performance street for modified TPI, 2000+ stall. Requires custom tuning. Hyd. Hyd. 1800 to 5800 08-305-8 $634.07 46 276HR-14 276 290 220. 230. .510 .510 114°
Hydraulic Roller - Street/strip applications. Needs 2500+ stall, lower gears. Requires custom tuning. Hyd. Hyd. 2000 to 6000 08-306-8 $634.07 46 290HR-12 290 307 230. 244. .510 .540 112°
XTREME FUEL INJECTION (XFI ) Hydraulic Roller Camshafts
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (w/1.6 Rockers) (EXCEPT LT1 & LT4)
Hydraulic Roller - Excellent torque for throttle body 305 or 350. Good economy with added power. Hyd. Hyd.   1000 to 5000 08-464-8 $634.07 46 252XFI HR13 252 264 202. 212. .550 .546 113.°
Hydraulic Roller - Superb low end & mid-range for 350 tuned port injections. Requires custom tuning. Hyd. Hyd. 1200 to 5200. 08-465-8 $634.07 46 260XFI HR13 260. 270 210. 218. .560 .555 113.°
Hydraulic Roller - Good torque with exceptional mid-range power for 305 and 350 TPI applications.
Needs upgraded exhaust and custom tuning.
Hyd. Hyd. 1800 to 5800 08-466-8 $634.07 46 268XFI HR13 268 276 218. 224. .570 .565 113.°
Hydraulic Roller - Strong mid-range and top
end. Will require headers, gears and stall. Strong Idle.
Requires custom tuning.
Hyd. Hyd. 2000 to 6000 08-467-8 $634.07 46 280XFI HR13 280. 288. 230. 236 .576 .570 113.°
Hydraulic Roller - Excellent top end power. Needs headers, gears & 2500+ stall. Requires custom tuning. Hyd. Hyd. 2200 to 6200. 08-468-8 $634.07 46 292XFI HR13 292. 300. 422. 248. .584 .579 113.°

46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4


Page 137
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

NITROUS HP Hydraulic Roller Camshafts (CARBURETED)

K08-301-8 $1,404.03
SK08-301-8 $1,058.22 7 CL08-301-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7940-16 $214.06

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-303-8 $1,404.02
SK08-303-8 $1,058.22 7 CL08-303-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7940-16 $214.06

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
XTREME ENERGY Computer Controlled Hydraulic Roller Camshafts

K08-500-8 $1,404.13
SK08-500-8 $1,058.22 7 CL08-500-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-501-8 $1,404.03
SK08-501-8 $1,058.22 7 CL08-501-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-502-8 $1,404.03
SK08-502-8 $1,058.22 7 CL08-502-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-503-8 $1,404.03
SK08-503-8 $1,058.32 7 CL08-503-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

COMPUTER CONTROLLED Hydraulic Roller Camshafts

K08-300-8 $1,404.13
SK08-300-8 $1,093.22 7 CL08-300-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

983-16 $113.30 26981-16 $254.63

751-16 $92.20

795-16 $93.74

611-16 $41.87

613-16 $41.87

501-16 $12.54

503-16 $37.72 2

K08-302-8 $1,404.05
SK08-302-8 $1,093.22 7 CL08-302-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

983-16 $113.30 26981-16 $254.63

751-16 $92.20

795-16 $93.74

611-16 $41.87

613-16 $41.87

501-16 $12.54

503-16 $37.72 2

K08-304-8 $1,404.09
SK08-304-8 $1,093.25 7 CL08-304-8 $943.40 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-305-8 $1,404.13
SK08-305-8 $1,093.22 7 CL08-305-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K08-306-8 $1,404.09
SK08-306-8 $1,093.22 7 CL08-306-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1417-16 $270.03 15 1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

XTREME FUEL INJECTION (XFI ) Hydraulic Roller Camshafts

K08-464-8 $1,670.02
SK08-464-8 $1,093.22 7 CL08-464-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1418-16 $270.03

1618-16 $523.43

7808-16 $57.30

7608-16 $170.72

26986-16 $303.63

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-465-8 $1,670.02
SK08-465-8 $1,093.22 7 CL08-465-8 $943.42 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1418-16 $270.03

1618-16 $523.43

7808-16 $57.30

7608-16 $170.72

26986-16 $303.63

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-466-8 $1,668.72
SK08-466-8 $1,093.25 7 CL08-466-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1418-16 $270.03

1618-16 $523.43

7808-16 $57.30

7608-16 $170.72

26986-16 $303.63

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-467-8 $1,670.02
SK08-467-8 $1,082.10 7 CL08-467-8 $943.43 7

850-16 $320.54 11

875-16 $358.29 11

412M $124.50

2136 $134.23

3136 $119.10

1418-16 $270.03

1618-16 $523.43

7808-16 $57.30

7608-16 $170.72

26986-16 $303.63

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

K08-468-8 $1,670.02
SK08-468-8 $1,082.10 7 CL08-468-8 $943.43 7

850-16 $320.54 11

15850-16 $877.59 11

412M $124.50

2136 $134.23

3136 $119.10

1418-16 $270.03

1618-16 $523.43

7808-16 $57.30

7608-16 $170.72

26986-16 $303.63

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2


LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump


Page 138
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
TRI-POWER XTREME Hydraulic Roller Camshafts
1987-98 305-350 Engines With O.E. Hyd. Roller Cams (EXCEPT LT1 & LT4)
Hydraulic Roller - Optimized fuel mileage with good torque and horsepower. Hyd. Hyd. 800 to 5000 08-525-8 $634.07 46 TPX246HR-16 246. 258 194 206. .470 .464 116°
Hydraulic Roller - Exceptional torque with good horsepower and moderate fuel economy. Hyd. Hyd. 1200 to 5200. 08-530-8 $634.07 46 TPX254HR-15 254 264 202. 212. .477 .471 115.°
Hydraulic Roller - Optimized horsepower with good torque and average fuel economy. Hyd. Hyd. 1400 to 5400 08-535-8 $634.07 46 TPX262HR-14 262 270 210. 218. .486 .480 114°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.6 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
4-PATTERN O.E Hydraulic Roller Camshafts (W/ 1.6 ROCKERS)
1987-98, 305-350 Engines With O.E. Hyd. Roller (EXCEPT LT1 & LT4) (Larger Cam Lobes For Outboard Cylinders)
Hydraulic Roller - Best choice for smaller c.i. applications with very good heads. Extremely wide power range. 1800+ Stall. Hyd. Hyd. 1700-6300 08-604-44 $718.09 269QIO8 271 OB 283.
OB
219 OB 229 OB .603 OB .590 OB

108.5 OB

107.5 IB

269. IB 281. IB 217. IB 227 IB .600 IB .587 IB
Hydraulic Roller - Great all around choice for street applications in modified engines and 2500+ stall or manual transmissions Hyd. Hyd. 2300-6600 08-605-44 $718.09 281QIO8 283. OB 295 OB 231. OB 241. OB .622 OB .610 OB

108.5 OB

107.5 IB

281. IB 293 IB 229 IB 239. IB .619 IB .606 IB 
Hydraulic Roller - Excellent for street/ strip applications with good heads and raised compression in high RPM engines. 3200+ Stall. Hyd. Hyd. 2900-7200 08-607-44 $702.63 293QIO8 295 OB 307 OB 243. OB 253. OB .638 OB  .622 OB

108.5 OB

107.5 IB

293 IB 305 IB 241. IB 251. IB .637 IB .622 IB
Hydraulic Roller - Recommended in larger c.i. and high compression applications.
3500+ Stall.
Hyd. Hyd. 3300-7500 08-609-44 $702.63 305QIO8 307 OB 319 OB 255 OB 265 OB .638 OB .622 OB

108.5 OB

107.5 IB

305 IB 317. IB 253. IB 263 IB .638 IB .622 IB
4-PATTERN Small Base Circle (.900") O.E Hydraulic Roller Camshafts (W/ 1. 6 ROCKERS)
1987-98, 305-350 Engines With O.E. Hyd. Roller (EXCEPT LT1 & LT4) (Larger Cam Lobes For Outboard Cylinders)

Hydraulic Roller - Best choice for street 383 stroker engines with good cylinder heads.

Very wide power range. 2600+ Stall.

Hyd. Hyd. 2400-6700 08-606-44 $702.63 287QS9 289 OB 301 OB 236 OB 246. OB .630 OB .618 OB

109.5 OB

108.5 IB

287 IB 299 IB 234. IB 244. IB .627 IB .614 IB
Hydraulic Roller - Great in larger c.i. street to street/strip stroker small blocks w/ good heads. Hyd. Hyd. 2900-7200 08-608-44 $702.63 299QS10 301 OB 313. OB 248. OB 258 OB .637 OB .621 OB

110.5 OB

109.5 IB

299 IB 311 IB 246. IB 256 IB .637 IB .621 IB
Hydraulic Roller - Recommended in highly modified 420+ c.i. stroker applications with higher compression. 3500+ Stall. Hyd. Hyd. 3200-7500 08-610-44 $702.63 311QS10 313. OB 325 OB 260. OB 270 OB .637 OB .621 OB

110.5 OB

109.5 IB

311 IB 323 IB 258 IB 268 IB .637 IB .621 IB

TECHTIP If you have a 1955-1957 Small Block Chevy engine, please notify your sales person before ordering.
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4


Page 139
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
Stud Girdles
TRI-POWER XTREME Hydraulic Roller Camshafts

850-16 $320.54 11

875-16 $358.29 11

2136 $134.23

3136 $119.10

1417-16 $270.03 15

1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

26981-16 $254.63 26986-16 $303.63 2

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

2136 $134.23

3136 $119.10

1417-16 $270.03 15

1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

26981-16 $254.63 26986-16 $303.63 2

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

2136 $134.23

3136 $119.10

1417-16 $270.03 15

1617-16 $523.43 15

7808-16 $57.30

7608-16 $170.72

26981-16 $254.63 26986-16 $303.63 2

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4



LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

4-PATTERN O.E Hydraulic Roller Camshafts (W/ 1.6 ROCKERS)

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

4-PATTERN Small Base Circle (.900") O.E Hydraulic Roller Camshafts (W/ 1.6 ROCKERS)

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

15850-16 $877.59

7136 $124.18

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06
26926-16 $428.22

1777-16 $275.74

648-16 $41.97

518-16 $26.52

N/A

N/A

412M $124.50

N/A

LOWER PART NUMBERS DENOTE PREMIUM OPTION

Page 140
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
MAGNUM Mechanical Flat Tappet Camshafts
SOlID - Streetable. Works with stock converter, best with 2000+. Lower gears. Noticeable idle. .022 .022 1500. to 5500. 12-222-4 $333.10

270S
270 270 224. 224. .468 .468 110.°
SOlID - Good power for street, choppy idle. Needs 2500+ stall, likes headers and low gears. .022 .022 2000 to 6000 12-223-4 $316.22

282S
282. 282. 236 236 .495 .495 110.°
SOlID - Maximum street performance, very rough idle, needs headers, 3000+ stall & 9.5:1+ compression. .022 .022 2500 to 6500. 12-224-4 $333.10

294S
294 294 248. 248. .525 .525 110.°
SOlID - Street/strip. 3500+ stall, 10.5:1 compression. Low gears, headers and intake. Racy idle. .022 .022 3000 to 7000 12-225-4 $316.22

306S
306 306 260. 260. .555 .555 110.°
XTREME ENERGY Mechanical Flat Tappet Camshafts
SOlID - Strong torque thru low end and mid-range, good idle. .016 .016 1000 to 5600. 12-674-4 $291.14

XS256S
256 262 218. 224. .465 .477 110.°
SOlID - Excellent response, good mid-range, noticeable idle. .016 .016 1300 to 5800 12-675-4 $291.14

XS262S
262 268 224. 230. .477 .488 110.°
SOlID - Great for street machines. Will work with stock converter, best with 2000 stall. .016 .016 1600 to 6000 12-676-4 $320.53

XS268S
268 274 230. 236 .488 .501 110.°
SOlID - Very strong mid-range torque and throttle response, 2200+ stall. .016 .016 2000 to 6400 12-677-4 $312.14

XS274S
274 280. 236 422. .501 .510 110.°
SOlID - Street/strip, 2800+ stall, likes headers and gears, rough idle. .016 .016 2400 to 6800 12-678-4 $333.10

XS282S
282. 290 244. 252 .520 .540 110.°
SOlID - Pro street/bracket, needs good intake, headers, gear and 3300+ stall. .016 .016 2800 to 7200 12-679-5 $373.63

XS290S
290 298 252 260. .540 .558 110.°
Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
XTREME ENERGY 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts
(18736542 Firing Order)
SOlID - Very strong mid-range, torque and throttle response. 2200+stall. .016 .016 2000 to 6400 12-663-4 7 $310.34

XE274S
274 280. 236 422. .501 .510 110.°
SOlID - Street/Strip, 2800+ stall, likes headers and gears, rough idle. Good for oval track vaccuum rule applications. .016 .016 2400 to 6800 12-664-4 7 $323.99

XE282S
282. 290 244. 252 .520 .540 110.°
SOlID - Pro Street/bracket, needs good intake, headers, gear and 3300+stall. .016 .016 2800 to 7200 12-665-4 7 $323.99

XE290S
290 298 252 260. .540 .558 110.°
Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.6 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
NOSTALGIA PLUS Mechanical Flat Tappet Camshaft
SOLID - Outstanding power and modern tight lash with the exhaust note of the GM 30-30 cam. .012 .012 2300 to 6900 12-673-4 $333.10 N+30-30S 284. 291. 247. 254 .504 .498 112°

[1] GK-Kit contains cam, LIFTERS & gear drive
2 Requires machining on cylinder heads
7 Stock springs cannot be used
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
52 Engines with self-aligning rocker arms must use Part #1417-16 $270.03 or #1617-16 $523.43


Page 141
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

MAGNUM Mechanical Flat Tappet Camshafts

K12-222-4 $680.29
SK12-222-4 $485.59 7 CL12-222-4 $412.86 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

K12-223-4 $680.29
SK12-223-4 $508.14 7 CL12-223-4 $450.59 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

K12-224-4 $771.30
SK12-224-4 $508.14 7 CL12-224-4 $450.59 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K12-225-4 $771.30
SK12-225-4 $508.14 7 CL12-225-4 $436.73 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

XTREME ENERGY Mechani cal Flat Ta ppet Camshafts

K12-674-4 $680.29
SK12-674-4 $508.13 7 CL12-674-4 $412.86 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

K12-675-4 $680.29
SK12-675-4 $508.13 7 CL12-675-4 $412.86 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

742-16 $93.70

787-16 $90.93

601-16 $23.74

648-16 $41.97

501-16 $12.54

K12-676-4 $771.30
SK12-676-4 $488.53 7 CL12-676-4 $446.52 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K12-677-4 $740.52
SK12-677-4 $508.13 7 CL12-677-4 $450.59 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K12-678-4 $771.30
SK12-678-4 $488.53 7 CL12-678-4 $450.59 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2

K12-679-5 $876.20
SK12-679-5 $594.83 7 CL12-679-5 $531.79 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

XTREME ENERGY 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87 795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87 795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

2100 $90.85

3100.

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87 795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49
K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

NOSTALGIA PLUS Mechanical Flat Tappet Camshaft

K12-673-4 $771.30
SK12-673-4 $508.13 7 CL12-673-4 $450.59 7

RP1412-16 $270.09 RPM1601-16 $660.60

813-16 $205.67

800-16 $327.47

2100 $90.85 3100.

1412-16 $242.05 15,52

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

986-16 $145.46 2

26986-16 $303.63 2

740-16 $90.87

795-16 $93.74

611-16 $41.87 614-16 $40.43
503-16 $37.72 2

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
7 Stock springs cannot be used
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
52 Engines with self-aligning rocker arms must use Part #1417-16 $270.03 or #1617-16 $523.43


Page 142
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
FACTORY MUSCLE Mechanical Flat Tappet Camshaft (Today’s Versions Of Yesterday’s Muscle Car Cams)
SOlID - Factory I.D. #3736097 for: 327c.i. Corvette, 340 HP .010 .012 1500. to 5500. 12-108-5 $381.99

287S
287 291. 228 232. .394 .400 110.°
SOlID - Factory I.D. #3849346 for:
302c.i., 1967-69 Z28, factory 290 HP
327c.i., 1964-65, factory 365/275 HP
350c.i., 1970-71 LT1, factory 370 HP
.024 .024 2800 to 6800 12-107-3 $284.07

346S
346 346 254 254 .485 .485 114°
BLOWER & TURBO Mechanical Flat Tappet Camshafts
SOlID - Mild bracket and hot street with small blower or 471 blower. .026 .028 3000 to 6500. 12-405-5 $373.63

290AS-14
290 300. 255 265 .540 .563 114°
SOlID - Serious bracket race and very hot street with 471 or larger blower. .026 028 3500 to 7000 12-406-5 $384.86

310BS-14
310. 320. 270 280. .563 .563 114°
PULLER & MUD RACE Mechanical Flat Tappet Camshafts
SOlID - Excellent torque and good idle for 327-350. Needs 10:1 compression and low gears. .026 .028 3000 to 6500. 12-609-5 $393.29

285B-6
285. 295 250 260. .532 .555 106.°
SOlID - Good for 377-406 engine to run high RPM. Requires upgraded cylinder heads and manifold. .026 .028 3500 to 7200 12-612-5 $393.29

300B-6
300. 314. 265 276 .562 .557 106.°
DRAG RACE Mechanical Flat Tappet Camshafts
SOlID - Good torque for heavy car, 10:1 compression. 3000+ stall. .026 .028 3000 to 6000 12-221-5 $387.74

280B-8
280. 285. 422. 250 .507 .532 108°
SOlID - 350-400, 12:1 compression, 4000+ stall. .018 .020 3500 to 6500. 12-512-5 $393.29

280TLS-6
280. 288. 250 259 .530 .550 106.°
SOlID - Great torque, 3800+ stall or 4 speed, 10.5:1 compression. .026 .028 3500 to 6500.

12-609-5 $393.29

12-609-20 $432.46 94

285B-6
285. 295 250 260. .532 .555 106.°
SOlID - 4000+ stall, 10.5:1 compression and up. .026 .028 4000/ to 7000

12-611-5 $393.29

12-611-20 $433.83 94

290B-6
290 304. 255 266 .540 .534 106.°
SOlID - 350-400 11:1 compression, 4800+ stall. .018 .020 4200 to 7200

12-515-5 $366.74

12-515-20 $475.80 94

288TLS-6 288. 296 259 266 .550 .570 106.°
SOlID - 327-350, 4500+ stall, good power. 11:1 compression. .026 .028 4200 to 7200

12-612-5 $393.29

12-612-20 $433.83 94

300B-6
300. 314. 265 276 .562 .557 106.°
SOlID - 350-400, 12:1 compression, 4800+ stall. .018 .020 4500 to 7500

12-517-5 $393.29

12-517-20 $432.46 94

296TLS-6 296 304. 266 274 .570 .590 106.°
SOlID - 350-400, 11.5:1 minimum compression, ported heads, 5000+ stall. .026 .028 4700 to 7500 12-518-5 $349.86

300F-6
300. 316. 270 278 .580 .577 106.°
SOlID - 350-400, 12:1 compression, 5000+ stall. .018  .020 5000 to 7700. 12-519-5 $393.29

304TLS-6
304. 312. 274 282. .590 .610 106.°
SOlID - 350c.i.. and up, 12:1+ compression, 5000+ stall, light car. .026 .028 5000 to 7700. 12-614-5 $393.29

310B-4
310. 320. 275 283. .585 .588 104.°
DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts
18736542 Firing Order
SOlID - 4000+ stall, 10.5:1 compression and up. .026 .028 4000/ to 7000 12-686-4 7 $323.99 47S 290B-6 290 304. 255 266 .540 .534 106.°
SOlID - 350-400, 12:1 compression, 4800+ stall. .018 .020 4500 to 7500 12-687-4 7 $323.99 47S 296TLS-6 296 304. 266 274 .570 .590 106.°

2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain
52 Engines with self-aligning rocker arms must use Part #1417-16 $270.03 or #1617-16 $523.43
94 Nitrided versionsion


Page 143
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

FACTORY MUSCLE Mechanical Flat Tappet Camshaft (Today’s OEM Versions Of Yesterday’s Muscle Car Cams)

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

19001-16 $485.70

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

750-16 $90.82

795-16 $93.74

613-16 $41.87

614-16 $40.43

501-16 $12.54

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

19001-16 $485.70

1601-16 $523.39 15,52

7372-16 $167.90

7972-16 $212.66

981-16 $102.12

26981-16 $254.63

750-16 $90.82

795-16 $93.74

613-16 $41.87

614-16 $40.43

501-16 $12.54

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

BLOWER & TURBO Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

PULLER & MUD RACE Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

19001-16 $485.70

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15,52

1801-16 $655.00 15,52

7372-16 $167.90

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

DRAG RACE Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

19001-16 $485.70

1601-16 $523.39 15,52

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45
611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB ChevroletV8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain
94 Nitrided versionsion


Page 144
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK Mechanical Flat Tappet Camshafts
SOlID - Short tracks with 2 BBL carburetor and stock exhaust manifolds for small cubic inch engines. .020 .022 2500 to 5800

12-607-5 $381.99

270B-6
270 280. 235. 422. .495 .507 106.°
SOlID - Short tracks w/ small engines in heavy car. Very good torque throughout range. .020 .022 2800 to 6200.

12-608-5 $393.29

280B-6
280. 285. 422. 250 .507 .532 106.°
SOlID - Very versatile cam. Great for 1/4 to 3/8 mile track. .020 .022 3000 to 6500.

12-609-5 $393.29

12-609-20 $432.46 94

285B-6
285. 295 250 260. .532 .555 106.°
SOlID - For faster 1/4 to 3/8 mile track, strong torque and quick response. .020 .022 3500 to 6800

12-610-5 $393.29

12-610-20 $475.80 94

290B-4
290 304. 255 266 .540 .534 104.°
SOlID - Best for 1/4 to 3/8 track with fast corners. More top end than Part #12-610-5. .020 .022 3700 to 7000

12-611-5 $393.29

12-611-20 $433.83 94

290B-6
290 304. 255 266 .540 .534 106.°
SOlID - Best for slick 3/8 to 1/2 mile track with sustained high RPM. .020 .022 4000/ to 7100.

12-645-5 $393.29

295B-6
295 295 260. 260. .555 .555 106.°
SOlID - Good for 1/2 to 5/8 mile track with light car, large engine. .020 .022 4300 to 7300

12-612-5 $393.29

12-612-20 $433.83 94

300B-6
300. 314. 265 276 .562 .557 106.°
TIGHT LASH Mechanical Flat Tappet Camshafts
SOlID - Good short track camshaft for smaller engines, 327-350, with restrictions. 1/4 to 3/8 track with tight corners. .018 .020 2500 to 6000

12-501-5 $386.32

272TL-6
272 276 422. 246. .510 .520 106.°
SOlID - Use with 305-350 on 1/4 to 3/8 high banked track in heavy car with limited intake and carburetor. .018 .020 2700 to 6200.

12-511-5 $393.29
272TLS-6 272 280. 422. 250 .510 .530 106.°
SOlID - Good in 327-350 on short track with 2 BBL carburetor and cast intake. .018 .020 2800 to 6300.

12-500-5 $393.29

276TL-6
276 280. 246. 250 .520 .530 106.°

SOlID - Best on 3/8 to short 1/2 mile with high corner speeds. 350-377 engine with open rules.

Good torque.

.018 .020 3000 to 6500.

12-502-5 $393.29

280TL-6
280. 284. 250 254 .530 .540 106.°
SOlID - Good for 350-400 on big 3/8 to 1/2 mile tracks with high sustained RPM. Best with big carb. and good intake. .018 .020 3000 to 6700.

12-512-5 $393.29
280TLS-6 280. 288. 250 259 .530 .550 106.°
SOlID - Good baseline cam for Late Model Stock. Short 1/4-3/8 mile asphalt track. Best with 358, limited intake and carb. .018 .020 3000 to 7000

12-504-5 $393.29

284TL-6
284. 284. 254 254 .540 .540 106.°
SOlID - Great in Late Model Stock on 3/8 to 1/2 mile asphalt track. Best in 358 with limited intake and carburetor. .018 .020 3200. to 7000

12-505-5 $390.39
284BTL-6 284. 288. 254 259 .540 .550 106.°
SOlID - Good for 350-377 on 3/8-1/2 mile tracks with fast corners. Best with open rules. .018 .020 3400 to 7000

12-506-5 $393.29

12-506-20 $432.46 94

288BTL-6 288. 292. 259 262 .550 .560 106.°
SOlID - Best on big 3/8-1/2 mile tracks with high RPM. Great with open rules and large c.i. engines. .018 .020 3500 to 7200

12-515-5 $366.74

12-515-20 $475.80 94

288TLS-6 288. 296 259 266 .550 .570 106.°
SOlID - For big tracks with unrestricted 377-410 engines. Best with good heads and intake. .018 .020 3500 to 7500

12-517-5 $393.29

12-517-20 $432.46 94

296TLS-6 296 304. 266 274 .570 .590 106.°
SOlID - Use in unrestricted 400-410 engines with good heads and intake on big tracks. .018 .020 3600 to 7600

12-519-5 $393.29
304TLS-6 304. 312. 274 282. .590 .610 106.°

2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB ChevroletV8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain
94 Nitrided version


Page 145
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OVAL TRACK Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

987-16 $146.79 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

TIGHT LASH Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87

730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs
94 Nitrided version


Page 146
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
MAX AREA Mechanical Flat Tappet Camshafts
SOlID - 327-350c.i., iron intake and heads. Works good with 1.7+ rockers, 1/4-3/8 mile dirt. Also good for .500" lift rule w/1.5 rockers. .020 .022 2800 to 6000

12-620-5 $393.29
263MAS-6 263 267 236 240. .497 .500 106.°
SOlID - Good for Late Model Stock, 1.7 -1.8 rockers, 3/8-1/2 mile dirt or asphalt. .020 .022 3000 to 6500.

12-622-5 $393.29
267MAS-6 267 275 240. 248. .500 .510 106.°
SOlID - Great in Late Model Stock with high rocker ratios, 1/2+ mile dirt or asphalt. .020 .022 3200. to 6800

12-624-5 $381.99
271MAS-6 271 279 244. 252 .510 .510 106.°
SOlID - Designed for larger tracks with fast corners, needs better intake, heads, headers and carburetor. .020 .022 3500 to 7000

12-626-5 $393.29

12-626-20 $480.03 94

275MAS-6 275 283. 248. 256 .510 .510 106.°
SOlID - 377-410 for larger tracks, likes 1.65-1.7 rockers, needs better intake, heads, headers and carburetor. .020 .022 3500 to 7000

12-628-5 $381.99

12-628-20 $432.46 94

279MAS-6 279 287 252 260. .510 .510 106.°

OVAL TRACK Mechanical Flat Tappet Camshafts - Xtreme Oval

Xtreme Oval Solids use COMP’s new XTQ intake profiles with the XTX exhaust profiles for more area under the curv while still allowing standard .842" LIFTERS. e than most good .875"lift er designs,
SOlID - 1/4-3/8 tight track. 327-358c.i., 9:1 compression. 2 BBL with iron intake and exhaust. .016 .018 2200 to 6000

12-646-5 $356.87

266XOS
266 276 236 422. .501 .510 108°
SOlID - 1/4-3/8 tight. 327-358c.i., 9:1 compression. 2 BBL with stock intake and headers. .016 .018 2500 to 6200.

12-647-5 $393.29

266XOS
266 272 236 238. .501 .501 108°
SOlID - 1/4-3/8 fast track. 327-358c.i., 9:1 compression. 2 BBL with iron intake and exhaust. .016 .018 2700 to 6200.

12-648-5 $381.99

270XOS
270 280. 240. 246. .510 .519 108°
SOlID - 1/4-3/8 fast. 327-358c.i., 9:1 compression. 2 BBL with stock intake and headers. .016 .018 2700 to 6400

12-649-5 $393.29

270XOS
270 276 240. 422. .510 .510 108°
SOlID - 1/4-3/8 tight track. 327-358c.i., 9:1 compression. 2 BBL, good intake and exhaust. .016 .018 2900 to 6400

12-650-5 $393.29

274XOS
274 280. 244. 246. .519 .519 108°
SOlID - 1/4-3/8 fast track. 327-358c.i., 9:1 compression. 2 BBL with good intake and exhaust. .016 .018 2800 to 6600

12-651-5 $393.29

12-651-20 $433.83 94

278XOS
278 284. 248. 250 .531 .525 108°
SOlID - 1/4-3/8 tight. 327-358c.i., 11:1+ compression. 2 BBL with good intake and exhaust. .016 .018 3000 to 6800

12-652-5 $391.85

12-652-20 $433.83 94

278XOS
278 284. 248. 250 .531 .525 106.°
SOlID - 1/4-3/8 fast. 327-358c.i., 11:1+ compression. 2 BBL with good intake and exhaust. .016 .018 3200. to 7000

12-653-5 $267.19

12-653-20 $433.83 94

282XOS
282. 288. 252 254 .540 .531 106.°
SOlID - 1/4-3/8 tight. 327-358c.i., 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3000 to 6700.

12-656-5 $393.29

12-656-20 $433.83 94

282XOS
282. 292. 252 258 .540 .537 106.°
SOlID - 1/4-3/8 fast. 327-358c.i., 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3200. to 6900

12-657-5 $393.29

12-657-20 $433.83 94

286XOS
286 296 256 262 .549 .543 106.°
SOlID - Late Model Stock. 1/4-3/8 track. 358 with limited intake and carb. .016 .018 3200. to 7200

12-654-5 $393.29

12-654-20 $475.80 94

286XOS
286 292. 256 258 .549 .537 108°
SOlID - Late Model Stock. 3/8-1/2 track. 358 with limited intake and carb. .016 .018 3400 to 7400

12-655-5 $348.46

290XOS
290 296 260. 262 .558 .543 108°
SOLID - 3/8-1/2 tight. 360+c.i., 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3400 to 7200

12-658-5 $381.99

12-658-20 $433.83 94

290XOS
290 300. 260. 266 .558 .549 106.°
SOlID - 3/8-1/2 fast. 360+c.i., 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3500 to 7400

12-659-5 $393.29

294XOS
294 304. 264 270 .567 .555 106.°

2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain
94 Nitrided versionsion


Page 147
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

MAX AREA Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 1730-16 $275.73

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

OVAL TRACK Mechanical Flat Tappet Camshafts - Xtreme Oval

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87

732-16 $456.33

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs
94 Nitrided version


Page 148
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.5 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts
18736542 Firing Order
SOlID - 1/4-3/8 tight. 327-358c.i. 11:1+ compression. 2 BBL with good intake and exhaust. .016 .018 3000 to 6800

12-688-4 7 $296.84

12-688-20 94

47S 278XOS 278 284. 248. 250 .531 .525 106.°
SOlID - 1/4-3/8 tight. 327-358c.i. 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3000 to 6700. 12-689-4 7 $296.84 47S 282XOS 282. 292. 252 258 .540 .537 106.°
SOlID - 3/8-1/2 tight. 360+c.i. 12:1+ compression. 4 BBL with good intake and exhaust. .016 .018 3400 to 7200

12-690-4 7 $298.46

12-690-20 94

47S 290XOS 290 300. 260. 266 .558 .549 106.°

94 Nitrided versionsion

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.8/1.7 ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OPEN WHEEL MODIFIED TRACTION CONTROL (HIGH ROCKER RATIO) Mechanical Flat Tappet Camshafts
SOlID - 1/3-1/2 tracks w/ tight corners or heavy surface. 327-358c.i., 11:1 compression, 2/4 BBL gas or alcohol. .016 .018 3000 to 7000

12-524-5 $340.12

281JFA
281. 285. 252 256 .596 .563 107°
SOlID - 3/8-5/8 tracks w/ wide corners or slick surface. 355+c.i., 12:1 compression, 4 BBL gas or alcohol with good intake and heads. .016 .018 3200. to 7200

12-525-5 $393.29

285JFA
285. 289 256 260. .596 .565 107°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.6
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OPEN WHEEL MODIFIED TRACTION CONTROL (1.6 ROCKER RATIO) Mechanical Flat Tappet Camshafts
SOlID - 1/3-1/2 tracks w/ tight corners or heavy surface. 327-358c.i., 11:1 compression, 2/4 BBL gas or alcohol. .016 .018 3100. to 7100.

12-526-5 $393.29

12-526-20 $480.03 94

280MHQ 280. 289 254 260. .590 .597 107°
SOlID - 3/8-5/8 tracks w/ wide corners or slick surface. 355+c.i., 12:1 compression, 4 BBL gas or alcohol with good intake and heads. .016 .018 3300. to 7300

12-527-5 $383.43

12-527-20 $433.83 94

284MHQ 284. 293 258 264 .597 .606 107°

94 Nitrided versionsion

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
LAUNCHER SERIES Mechanical Flat Tappet Camshafts
SOlID - .283" lobe lift - Good for short track restricted with .425" or .450" lift rule. .014 .014 3000 to 6600 12-680-5 $340.12

LA2695
269. 273 422. 246. .425 .425 107°
SOlID - .283" lobe lift - Good for higher RPM tracks restricted with .425" or .450" lift rule. .014 .014 3200. to 6800 12-681-5 $348.46

LA2735
273 277 246. 250 .425 .425 107°
SOlID - .312" lobe lift - Good for short track restricted with .480" or .500" lift rule. .014 .014 3000 to 6600 12-682-5 $393.29

LB2705
270 274 244. 248. .468 .468 107°
SOlID - .312" lobe lift - Good for higher RPM tracks restricted with .480" or .500" lift rule. .014 .014 3200. to 6800 12-683-5 $340.12

LB2745
274 278 248. 252 .468 .468 107°
SOlID - .322" lobe lift - Good for short track restricted with stock rocker and .480" or .500" lift rule. .014 .014 2800 to 6400 12-684-5 $393.29

LC2705
270 274 244. 248. .483 .483 107°
SOlID - .322" lobe lift - Good for longer tracks, restricted carb. W/ stock rocker & .480" or .500" lift rule. .014 .014 3000 to 6600 12-685-5 $393.29

LC2745
274 278 248. 252 .483 .483 107°
LOW LIFT OVAL TRACK Mechanical Flat Tappet Camshaft
SOlID - .470" lift rule. Rough idle. Low vacuum. .018 .018 2500 to 6000 12-523-5 $386.32

270S-6
270 282. 422. 250 .473 .473 106.°

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain


Page 149.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OVAL TRACK 4 & 7 SWAP FIRING ORDER Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

978-16 $188.83 2

740-16 $90.87 730-16 $502.45

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

950-16 $198.63 2

26094-16 $438.09 2

740-16 $90.87 732/721

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OPEN WHEEL MODIFIED TRACTION CONTROL (1.6 ROCKER RATIO) Mechanical Flat Tappet Camshafts

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OPEN WHEEL MODIFIED TRACTION CONTROL (HIGH ROCKER RATIO) Mechanical Flat Tappet Camshafts

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1818-859 1817-859

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1818-859 1817-859

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel gears & true roller chain
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

LAUNCHER SERIES Mechanical Flat Tappet Camshafts

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 [1] 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 59 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 59 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 59 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 59 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1604-16 $533.34 59 1804-16 $655.00 59

7913-16 $247.66

941-16 $264.59

26918-16 $306.46

750-16 $90.82

795-16 $93.74

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49 59

LOW LIFT OVAL TRACK Mechanical Flat Tappet Camshaft

813-16 $205.67

800-16 $327.47

3100 $90.89 3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

983-16 $113.30

26981-16 $254.63

751-16 $92.20

795-16 $93.74

611-16 $41.87

614-16 $40.43

501-16 $12.54

503-16 $37.72 2
621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4001 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
[1] Includes 3 cam bolts, thrust bearing, adjustable cam timing system|
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs
94 Nitrided version


LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 
OPEN WHEEL MODIFIED TRACTION CONTROL (HIGH ROCKER RATIO) Mechanical Flat Tappet Camshafts

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1818-859 1817-859

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

800-16 $327.47

3100KT $257.47 48

7100 $148.34

1818-859 1817-859

7913-16 $247.66

26094-16 $438.09 2

26075-16 $766.37 2

732-16 $456.33

738-16 $454.96

611-16 $41.87

614-16 $40.43
503-16 $37.72 2 621-16 $57.20

N/A

12200 $166.54

12140 $166.54
4004 $355.49

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs

Page 150
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
MAGNUM Mechanical Roller Camshafts
Mechanical Roller - Most versatile, good vacuum, excellent throttle response, noticeable idle, works well with stock manifolds and 2000+ stall. .020 .020 2000 to 6000 12-700-8 $634.07 10,46

268AR
268 268 224. 224. .525 .525 110.°
Mechanical Roller - Street/strip performance. Choppy idle, use 2500+ stall and headers. 9.5:1 compression. .020 .020 2500 to 6500. 12-702-8 $634.07 10,46

280AR
280. 280. 236 236 .550 .550 110.°
Mechanical Roller - Excellent choice for maximum street effort, racy idle, 3500+ stall with low gears, 10:1 compression and headers. .020 .020 3000 to 7000 12-705-8 $634.07 10,46

300AR
300. 300. 255 255 .575 .575 110.°
XTREME ENERGY Mechanical Roller Ca mshafts

Mechanical Roller - Good for weekend cruiser with 9:1+ compression, 2000+ stall and lower gears.

Noticeable idle.

.016 .018 2000 to 6000 12-769-8 $634.07 10,46

XR268R
268 274 230. 236 .552 .564 110.°
Mechanical Roller - Great for power touring. Needs 2500+ stall, easy on parts. Rough idle. .016 .018 2200 to 6200. 12-770-8 $634.07 10,46

XR274R
274 280. 236 422. .564 .570 110.°
Mechanical Roller - Best in street machines with 2800+ stall, 10:1+ compression with 3.73-3.90 rear gears. .016 .018 2500 to 6500. 12-771-8 $634.07 10,46

XR280R
280. 286 422. 248. .570 .576 110.°
Mechanical Roller - Good in weekend warrior with 3000+ stall. Needs good intake and exhaust with low gears. .016 .018 3000 to 7000 12-772-8 $634.07 10,46

XR286R
286 292. 248. 254 .576 .582 110.°
Mechanical Roller - Best for Pro Street. Needs good intake & exhaust, 11:1+ compression & 3500 stall. .016 .018 3200. to 7200 12-773-8 $634.07 10,46

XR292R
292. 297 254 260. .582 .588 110.°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
10 Requires thrust button & wear plate
14 Requires upgraded gear, thrust button & wear plate

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
BLOWER Mechanical Roller Camshaf ts
Mechanical Roller - Good for serious street/ strip applcations with 671 blower. .020 .020 3000 to 6500. 12-704-8 $634.07 10 300BR-14 300. 308. 255 262 .575 .575 114°
PULLER & MUD RACE Mechanical R oller C am shafts
Mechanical Roller - Good for 350-370 engine when maximum torque is needed. 10:1+ compression. .026 .028 3500 to 6900 12-900-9 $594.82 14

288AR-6
288. 296 252 258 .630 .630 106.°
Mechanical Roller - Good for 377-406 engine with carburetor or injectors. 11:1 compression. .026 .028 4500 to 7200 12-903-9 $594.82 14

300AR-6
300. 304. 264 266 .630 .630 106.°
DRAG RACE Mechanical Roller Camshafts
Mechanical Roller - Great torque, 10:1+ compression, 3500+ stall. Good for 350-370c.i. .026 .028 3200. to 6200. 12-900-9 $594.82 14

288AR-6
288. 296 252 258 .630 .630 106.°
Mechanical Roller - 4500+ stall, 11:1 compression, lower gears needed. .026 .028 4200 to 7200 12-908-9 $594.82 14

300BR-6
300. 308. 264 270 .630 .630 106.°
Mechanical Roller - Super Stock 350 auto w/ 1.8 and 1.6. .026 .028 5500. to 8000 12-813-9 $594.82 14 306LHR-7 306 312. 274 284. .748 .704 107°
Mechanical Roller - Bracket with good heads and small Comp Eliminator 1.6 and 1.6. .026 .028 4500 to 8500 12-817-9 $594.82 14 307RXD-12 307 320. 274 282. .739 .739 112°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
10 Requires thrust button & wear plate
14 Requires upgraded gear, thrust button & wear plate

Page 151.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

MAGNUM Mechanical Roller Camshafts

K12-700-8 $1,784.89
CL12-700-8 $1,329.94 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-702-8 $1,784.89
CL12-702-8 $1,331.19 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-705-8 $1,784.90
CL12-705-8 $1,329.94 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

XTREME ENERGY™ Mechanical Roller Camshafts

K12-769-8 $1,784.89
CL12-769-8 $1,329.94 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15

1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-770-8 $1,784.89
CL12-770-8 $1,331.19 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15

1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-771-8 $1,784.90
CL12-771-8 $1,329.94 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15

1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-772-8 $1,784.89
CL12-772-8 $1,331.19 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15

1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

K12-773-8 $1,784.89
CL12-773-8 $1,329.94 7,10

RPM1601-16 $660.60 RPM1801-16 $776.80

818-16 $692.86 6

98818-16 $1,140.85 6

412M $124.50

2100 $90.85

7100 $148.34

1601-16 $523.39 15

1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87

785-16 $454.96
611-16 $41.87 503-16 $37.72 2

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
10 Requires thrust button & wear plate
14 Requires upgraded gear, thrust button & wear plate
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

BLOWER Mechanical Roller Camshafts

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87 785-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

412M $124.50

4001 $355.49
PULLER & MUD RACE Mechanical Roller Camshafts

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1601-16 $523.39 15 1801-16 $655.00 15

7372-16 $167.90

7972-16 $212.66

977-16 $198.63 2

26055-16 $363.83 2

740-16 $90.87 785-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

1601-16 $523.39 15 1801-16 $655.00 15

7972-16 $212.66

943-16 $518.00 2 26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

DRAG RACE Mechanical Roller Camshafts

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1805-859

7913-16 $247.66

947-16 $571.07 2

26082-16 $729.23 2

735-16 $454.96 722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

947-16 $571.07 2

26082-16 $729.23 2

735-16 $454.96 722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
15 50-State legal on 1993 & earlier SB Chevrolet V8, 262-400c.i. C.A.R.B. E.O. #D-279-4
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
2 machined steel gears & true roller chain
59 Requires 7/16" rocker arm studs



Page 152.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
DRAG RACE Mechanical Roller Camshafts
Mechanical Roller - Latest design for 350 with race heads, 5500+ stall. .016 .018 4500 to 7800 12-865-9 $594.82 14, 46

307-R6
307 317. 278 284. .684 .660 106.°
Mechanical Roller - Latest design for 350 with race heads, 5500+ stall, 1.8 & 1.7 rockers. .016 .018 5000 to 8000 12-866-9 $515.09 14, 46 305HXLR-6 305 313. 276 284. .819 .660 106.°
Mechanical Roller - Comp Eliminator or Fast Bracket with 1.8 and 1.7. .026 .028 4800 to 8500 12-818-9 $594.82 14, 46 310RXD-14 310. 334 277 296 .846 .800 114°
Mechanical Roller - 5000+ stall, 11:1+ compression. .026 .028 4500 to 7500 12-906-9 $594.82 14, 46

312AR-7
312. 322. 276 284. .630 .630 107°
Mechanical Roller - 350-400, 5000+ stall, 11.5:1+ compression, ported heads. .026 .028 4500 to 7500 12-801-9 $594.82 14, 46

313R-6
313. 322. 276 284. .660 .630 106.°
Mechanical Roller - Small cubic inch high RPM with 1.7 and 1.6. .024 .026 6000 to 10000 12-814-9 $594.82 14, 46 314CER-14 314. 335 278 294 .824 .739 114°
Mechanical Roller - Large Comp Eliminator or Fast Bracket w/ 1.8 and 1.7. .026 .028 5000 to 9000 12-819-9 $594.82 14, 46 314RXD-14 314. 334 281. 296 .873 .800 114°
Mechanical Roller - 355+ c.i., 4 speed, light car. .026 .028 5200. to 7800 12-907-9 $594.82 14, 46

316AR-8
316. 326 280. 288. .630 .630 108°
Mechanical Roller - 355+ c.i., ported head, 5500+ stall, in light car. .026 .028 5500. to 7800 12-726-9 $594.82 14, 46 317DR-6 317. 330 280. 292. .660 .630 106.°
Mechanical Roller - Medium cubic inch Comp Eliminator w/ 1.8 and 1.7. .024 .026 6000 to 10000 12-815-9 $594.82 14, 46 318CER-14 318 339 282. 298 .873 .785 114°
Mechanical Roller - Large cubic inch Quick 16 or Fast Bracket with 1.8 and 1.7. .026 .028 5200. to 9200 12-820-9 $594.82 14, 46 318RXD-14 318 338 285. 300. .873 .800 114°
DRAG RACE Mechanical Roller Camshafts (.90 0" Base Circle)
Mechanical Roller - 400+ c.i., good heads, high compression, .900" base circle. .024 .026 5000 to 7500 12-970-9 $594.82 14, 46

312R-8
312. 325 279 286 .679 .645 108°
Mechanical Roller - 355+ c.i., ported head, 5500+ stall in light car, .900" base circle. .026 .028 5500. to 7800 12-727-9 $594.82 14, 46

317ER-6
317. 330 280. 292. .660 .630 106.°
DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Roller Camshafts
(18736542 Firing Order)
Mechanical Roller - Great torque, 10:1+ compression, 4000+ stall. .020 .022 4000/ to 7000 12-823-14 $643.87 14 47S 288R-6 288. 296 252 258 .630 .630 106.°
Mechanical Roller - 4500+ stall, 11:1+ compression and good heads. .024 .026 4200 to 7200 12-822-14 $621.54 14 47S 300R-6 300. 308. 264 270 .630 .630 106.°
Mechanical Roller - 5000+ stall, 11:1+ compression, good mid and top end. .020 .022 4500 to 7500 12-824-14 $639.74 14 47S 312R-7 312. 322. 276 284. .630 .630 107°
DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Roller Camshafts (.900" Base Circl e)
(18736542 Firing Order)
Mechanical Roller - 400+ c.i. engines, good heads, high compression, .900" base circle. .024 .026 5000 to 7500 12-821-14 $643.87 14 47S 312R-8 312. 325 279 286 .679 .645 108°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump


Page 153.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

DRAG RACE Mechanical Roller Camshafts

98818-16 $1,140.85 6

3100KT $257.47 [2]

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2

26115-16 $760.12 2

731-16 $456.33 732-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1817-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96

722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1817-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96

722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1817-859

1805-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96

722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1817-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96 722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2

26115-16 $760.12 2

731-16 $456.33 732-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2

26115-16 $760.12 2

731-16 $456.33 732-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1817-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96 722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1818-859 1817-859

7913-16 $247.66

26082-16 $729.23 2

26028-16 $789.54 2

735-16 $454.96

722-16 $457.63

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

DRAG RACE Mechanical Roller Camshafts (.900" Base Circle)

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2 26115-16 $760.12 2

732-16 $456.33

721-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2 26115-16 $760.12 2

732-16 $456.33

721-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Roller Camshafts

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33

731-16 $456.33

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33

731-16 $456.33

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33

731-16 $456.33

611-16 $41.87

614-16 $40.43

506-16 $51.69 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

DRAG RACE 4 & 7 SWAP FIRING ORDER Mechanical Roller Camshafts (.900" Base Circle)

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

944-16 $530.46 2 26115-16 $760.12 2

732-16 $456.33

721-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
[2] Includes 3 cam bolts, thrust bearing, adjustable cam timing system
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs


Page 154.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK Mechanical Roller Camshafts (Standard Base Circle)
Mechanical Roller - Best for heavy cars and small engines on short tracks. .020 .022 3200. to 6200. 12-900-9 $594.82 14, 46

288AR-6
288. 296 252 258 .630 .630 106.°
Mechanical Roller - Good for 1/4 to 3/8 mile tacky tracks with tight corners. .020 .022 3500 to 6500. 12-901-9 $594.82 14, 46

292AR-6
292. 296 256 258 .630 .630 106.°
Mechanical Roller - Good torque and throttle response w/ 355 engine on short track. .020 .022 3600 to 6600 12-902-9 $594.82 14, 46

296AR-6
296 300. 260. 262 .630 .630 106.°
Mechanical Roller - 355 in Late Model with good heads and intake on 1/4 to 3/8 mile tracks. .020 .022 3000 to 7000 12-940-9 $594.82 14, 46

290AR-6
290 300. 260. 264 .645 .630 106.°
Mechanical Roller - More aggressive intake lobe, more torque. Good for sprint car. .020 .022 3800 to 7000 12-910-9 $594.82 14, 46

288BR-6
288. 300. 260. 264 .660 .630 106.°
Mechanical Roller - Good Late Model cam w/ 388-406 on short track. .020 .022 4200 to 7000 12-909-9 $594.82 14, 46

296BR-4
296 304. 260. 266 .630 .630 104.°
Mechanical Roller - Good cam for sprint car on longer tracks. .020 .022 4000/ to 7000 12-911-9 $594.82 14, 46

288CR-6
288. 304. 260. 268 .660 .630 106.°
Mechanical Roller - Best cam for Late Model with 406+ engine. .020 .022 4200 to 7200 12-903-9 $594.82 14, 46

300AR-6
300. 304. 264 266 .630 .630 106.°
Mechanical Roller - High torque cam for use with 1.6 or 1.65 intake rocker. .020 .022 4200 to 7000 12-835-9 $594.82 14, 46

296CR-6
296 304. 264 268 .609 .630 106.°
Mechanical Roller - 355 Late Model with good cylinder heads on longer tracks. .020 .022 3500 to 7500 12-945-9 $594.82 14, 46

294AR-6
294 304. 264 268 .645 .630 106.°
Mechanical Roller - Best torque in 406+ Late Model or 355, 9:1 compression. .020 .022 4500 to 7500 12-912-9 $594.82 14, 46

292BR-6
292. 304. 264 268 .660 .630 106.°
Mechanical Roller - Good Late Model with large engine and slick track. .020 .022 4500 to 7500 12-830-9 $575.32 14, 46

292CR-6
292. 308. 264 272 .660 .630 106.°
Mechanical Roller - 400-410 Late Model on 3/8 to 5/8 mile tracks. .020 .022 3500 to 7500 12-950-9 $594.82 14, 46 296DR-6 296 308. 266 272 .645 .630 106.°
Mechanical Roller - Good for 311-355 with open carb. Good on road course. .020 .022 5000 to 8200 12-905-9 $594.82 14, 46

308AR-7
308. 312. 272 274 .630 .630 107°
Mechanical Roller - Excellent for 12:1 compression, 358 with open carb. Sustained high RPM on long track. .020 .022 6200. to 8500 12-906-9 $594.82 14, 46

312AR-7
312. 322. 276 284. .630 .630 107°

OVAL TRACK Mechanical Roller Camshafts

Xtreme TK Rollers give more area under the curve and shorter seat timing than any other series. Great for Hi-Torqu e or restricted applications.
Mechanical Roller - 1/4-3/8. 331-355 limited Late Model, restricted with 2 BBL carb. .016 .016 2800 to 7000 12-854-9 $575.32 14, 46 279TKR-6 279 283. 251. 255 .645 .645 106.°
Mechanical Roller - 1/4-3/8. 331-355 limited Late Model, 2 BBL and 390 4 BBL carbs. .016 .016 3000 to 7200 12-855-9 $594.82 14, 46 281TKR-6 281. 285. 253. 257. .645 .645 106.°
Mechanical Roller - 355-377 Sportsman, Late Model. Great torque with gear rule. .016 .020 3200. to 7400 12-856-9 $594.82 14, 46 281TKBR-6 281. 295 253. 262 .645 .630 106.°
Mechanical Roller - 1/4-1/2 mile tacky. 355377 Late Model with 4 BBL, big heads. .016 .016 3500 to 7500 12-857-9 $594.82 14, 46 283TKR-6 283. 287 255 259 .645 .645 106.°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump

OVAL TRACK mechanical Roller Camshafts continued on Next Page.


Page 155
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OVAL TRACK Mechanical Roller Camshafts (Standard Base Circle)

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 [3]

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6 98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

OVAL TRACK Mechanical Roller Camshafts

98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs


Page 156.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK Mechanical Roller Camshafts - Xtreme TK Rollers (CONTINUED)  
Xtreme TK Rollers give more area under the curve and shorter seat timing than any other series. Great for Hi-Torque or restricted applications.
Mechanical Roller - 3/8-1/2 mile tacky. 355406 Late Model 4 BBL. Good top end. .016 .020 3500 to 7500 12-858-9 $594.82 14, 46 283TKBR-6 283. 296 255 264 .645 .630 106.°

Mechanical Roller - 3/8-5/8 mile dry slick.

355-406 Late Model. Great small cubic inch IMCA.

.016 .020 3500 to 7600 12-859-9 $594.82 14, 46 285TKR-6 285. 298 257. 266 .645 .637 106.°
Mechanical Roller - 377-406 Late Model w/ good heads, carb, intake and 1.6:1 rocker ratio. .016 .020 3500 to 7800 12-860-9 $575.32 14, 46 287TKR-6 287 296 259 264 .645 .630 106.°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.6
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OPEN WHEEL MODIFIED TRACTION CON TRO L Mechanical Roller Camshafts
Mechanical Roller - 1/3-1/2 tracks w/ tight corners or heavy surface. 327-358, 11:1 compression, 2/4 BBL gas or alcohol. Designed for flat tappet-appearing Beehive™ Valve Springs. .016 .018 3200. to 7500 12-780-9 $566.80 14, 46

287CRL
287 291. 256 260. .589 .589 107°
Mechanical Roller - 3/8-5/8 tracks w/ wide corners or slick surface. 355+, 12:1 compression, 4 BBL gas or alcohol with good intake & heads. Designed for flat tappet-appearing Beehive ™ Valve Springs. .016 .018 3400 to 7700. 12-781-9 $515.09 14, 46

291CRL
291. 295 260. 264 .589 .589 107°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK Mechanical Roller Camshaft s (.900" Base Circle)
Mechanical Roller - For heavy cars with small c.i. Best for short tracks. .020 .022 3200. to 6200. 12-990-9 $594.82 14, 46

288AR-6
288. 296 252 258 .630 .630 106.°
Mechanical Roller - Good for 1/4 to 3/8 mile tacky tracks with tight corners. .020 .022 3500 to 6500. 12-991-9 $594.82 14, 46

292AR-6
292. 296 256 258 .630 .630 106.°
Mechanical Roller - Good torque and throttle response w/ 355c.i. engine on short track. .020 .022 3600 to 6600 12-992-9 $594.82 14, 46

296AR-6
296 300. 260. 262 .630 .630 106.°
Mechanical Roller - More aggressive intake lobe, more torque. Good for sprint car. .020 .022 3800 to 7000 12-920-9 $579.42 14, 46

288BR-6
288. 300. 260. 264 .660 .630 106.°
Mechanical Roller - Good Late Model cam w/ 388-406c.i. on short track. .020 .022 4200 to 7000 12-924-9 $594.82 14, 46

296BR-4
296 304. 260. 267 .630 .630 104.°
Mechanical Roller - Good cam for Sprint car on longer tracks. .020 .022 4000/ to 7000 12-921-9 $594.82 14, 46

288CR-6
288. 304. 260. 268 .660 .630 106.°
Mechanical Roller - Best for Late Model with 406+ c.i. engine. .020 .022 4200 to 7200 12-993-9 $594.82 14, 46

300AR-6
300. 304. 264 267 .630 .630 106.°
Mechanical Roller - Best torque in 406+c.i. Late Model or 355c.i. with 9:5.1+ compression. .020 .022 4500 to 7500 12-922-9 $594.82 14, 46

292BR-6
292. 304. 264 268 .660 .630 106.°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump


Oval Track mechanical Roller Camshafts continued on Next Page.


Page 157.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OVAL TRACK Mechanical Roller Camshafts - Xtreme TK Rollers (CONTINUED)

98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33

733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

12140 $166.54

4004 $355.49 59 4009 $323.27 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OPEN WHEEL MODIFIED TRACTION CONTROL Mechanical Roller Camshafts

98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26095-16 $547.23 2

26055-16 $363.83 2

785-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59
98818-16 $1,140.85 6

3100KT $257.47 48

7100 $148.34

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26095-16 $547.23 2

26055-16 $363.83 2

785-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

12140 $166.54

4004 $355.49 59 4009 $323.27 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OVAL TRACK Mechanical Roller Camshafts (.900" Base Circle)

891-16 $753.03 6

3100KT $257.47 [4]

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs


Page 158.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OVAL TRACK Mechanical Roller Camshafts (.900" Base Circle)
Mechanical Roller - High torque cam for use with a 1.6 or 1.65 intake rocker. .020 .022 4200 to 7000 12-895-9 $575.32 14, 46

296CR-6
296 304. 264 268 .609 .630 106.°
Mechanical Roller - Good Late Model with large engine and slick track. .020 .022 4500 to 7500 12-890-9 $594.82 14, 46

292CR-6
292. 308. 264 272 .660 .630 106.°
Mechanical Roller - Good for Late Models with very large engine on long track. .020 .022 4500 to 7500 12-994-9 $575.32 14, 46

304AR-6
304. 308. 268 270 .630 .630 106.°
Mechanical Roller - Good for 430+c.i. engines in Late Models on slick tracks. .020 .022 4200 to 7200 12-923-9 $579.42 14, 46

296BR-6
296 308. 268 272 .660 .630 106.°
Mechanical Roller - Good for constant high RPM, 358c.i. with open carb. .020 .022 6200. to 8500 12-996-9 $594.82 14, 46

312AR-7
312. 322. 276 284. .630 .630 107°
OVAL TRACK Mechanical Roller Camshafts (.900" Base Circle)
Xtreme TK Rollers give more area under the curve and shorter seat timing than any other series. Great for Hi-Torque or
restricted applications.
Mechanical Roller - 383-415c.i. IMCA, Late Model, Modifieds. Great torque. .016 .020 3400 to 7600 12-861-9 $594.82 14, 46 287TKNR-7 287 300. 259 268 .648 .645 107°
Mechanical Roller - 383-415c.i. Great for Late Model with 1.6:1 and good heads. .016 .020 3600 to 7800 12-862-9 $575.32 14, 46 289TKNR-7 289 302 261. 270 .648 .645 107°
Mechanical Roller - 415-430c.i. Great bottom end for short tacky track. .016 .020 3400 to 7600 12-863-9 $594.82 14, 46 291TKNR-8 291. 304. 263 272 .648 .645 108°
Mechanical Roller - 415-430c.i. Late Model with good heads and open carb. .016 .020 3600 to 7800 12-864-9 $575.33 14, 46 293TKNR-8 293 310. 265 274 .648 .630 108°
OVAL TRACK Mechanical Roller Camshafts (50mm, 1.968" Roller Cam Bearin gs)
Xtreme RX Rollers use COMP® RX intake and RZ exhaust profiles to provide the ultimate in high RPM p valve train above 8200 RPM. ower an d dur ability. Desig ned for use w ith light
Mechanical Roller - (50mm) 358c.i. Late Model with good heads and light valves. .020 .022 5500. to 8500 12-850-9 $594.82 14, 46

294RX-6
294 301 261. 268 .648 .648 106.°
Mechanical Roller - (50mm) 400+c.i. Late Model with good heads and light valves. .020 .022 5600. to 8600 12-851-9 $575.32 14, 46

298RX-6
298 305 265 272 .649 .651 106.°
Mechanical Roller - (50mm) 430c.i. Late Model with good heads and light valves. .020 .022 5400 to 8400 12-852-9 $575.32 14, 46

300RX-7
300. 309 267 276 .651 .652 107°
Mechanical Roller - (50mm) 358c.i. High RPM asphalt track with very light valves. .020 .022 7200 to 9200 12-853-9 $515.09 14, 46

304RX-8
304. 313. 271 280. .654 .657 108°
OVAL TRACK 4 & 7 FIRING ORDER SWAP Mechanical Roller Camshafts
18736542 Firing Order
Mechanical Roller - Best for heavy car and small engines on short tracks. .020 .022 4000/ to 7000 12-823-14 $643.87 14, 46 47S 288R-6 288. 296 252 258 .630 .630 106.°
Mechanical Roller - Dirt Late Model with good heads and 4 BBL carb. .020 .022 4400 to 7600 12-826-14 $629.86 14, 46 47S 288BR-6 288. 296 258 264 .639 .632 106.°
Mechanical Roller - 355-400c.i. with 4 BBL carb. High RPM on long tracks. .020 .022 6000 to 8200 12-824-14 $639.74 14, 46 47S 312R-7 312. 322. 276 284. .630 .630 107°

TECHTIP If you have a 1955-1957 Small Block Chevy engine, please notify your sales
2 Requires machining on cylinder heads
6 Offset LIFTERS available
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump


Page 159.
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
Stud Girdles

OVAL TRACK Mechanical Roller Camshafts (.900" Base Circle)

891-16 $753.03 6

3100KT $257.47 [5]

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

943-16 $518.00 2

26089-16 $585.13 2

731-16 $456.33 720-16 $440.89

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

OVAL TRACK Mechanical Roller Camshafts (.900" Base Circle)

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

891-16 $753.03 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

OVAL TRACK Mechanical Roller Camshafts (50mm, 1.968" Roller Cam Bearings)

818-16 $692.86 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

818-16 $692.86 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

818-16 $692.86 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

818-16 $692.86 6

3100KT $257.47 48

7100 $148.34

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

26089-16 $585.13 2

26099-16 $760.14 2

731-16 $456.33 733-16 $454.96

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

OVAL TRACK 4 & 7 FIRING ORDER SWAP Mechanical Roller Camshafts

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59 4009 $323.27 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1604-16 $533.34 59 1804-16 $655.00 59

7972-16 $212.66

7913-16 $247.66

954-16 $215.39 2

944-16 $530.46 2

732-16 $456.33 731-16 $456.33

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

12140 $166.54

4004 $355.49 59 4009 $323.27 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel gears & true roller chain
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs
[5] Includes 3 cam bolts, thrust bearing, adjust-able cam timing system,


Page 160
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.6 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
OPEN WHEEL MODIFIED TRACTION CON TROL 4 & 7 FIRING ORDER SWAP Mechanical Roller Camshafts
Mechanical Roller - 1/3-1/2 tracks w/ tight corners or heavy surface. 327-358ci., 11:1 compression, 4 BBL gas or alcohol. Requires good intake and heads. .016 .018 3600 to 7400 12-840-14 $621.54 14

285HXL
285. 294 256 261. .702 .691 107°
Mechanical Roller - 1/3-1/2 tracks w/ wide corners or slick surface. 355-383c.i., 12:1 compression, 4 BBL gas or alcohol. Requires good intake and heads. .016 .018 3800 to 7600 12-841-14 $636.89 14

289HXL
289 298 260. 265 .709 .694 107°
Mechanical Roller - 3/8-5/8 tracks w/ tight corners or heavy surface. 355-383c.i., 12:1+ compression, 4 BBL gas or alcohol. Requires good intake & heads. .016 .018 4000/ to 7800 12-842-14 $643.87 14

293HXL
293 302 264 269. .715 .698 107°
Mechanical Roller - 3/8-5/8 tracks w/ wide corers or slick surface. 383+c.i., 12:1+ compression, 4 BBL gas or alcohol. Requires good intake and heads. .016 .018 4200 to 8000 12-843-14 $621.54 14

297HXL
297 306 268 273 .722 .701 107°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter Retainers or guides
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump

GM LT1 & LT4 350 C.I.
8 CYL. 1995-1997

Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

VALVE
Lift W/ 1.5
ROCKER
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
XTREME ENERGY Hydraulic Roller Camshafts
Hydraulic Roller - Good in factory LT1, noticeable increase over stock cam. Hyd. Hyd. 1000 to 5000 07-304-8 $634.07 46

266HR-14
266 276 210. 220. .500 .510 114°
Hydraulic Roller - For use in LT1, with custom tuning. Hyd. Hyd. 1500. to 5500. 07-305-8 $634.07 46

276HR-14
276 290 220. 230. .510 .510 114°
Hydraulic Roller - For use in LT1, with custom tuning, headers, gears, and 2200+ stall. Rough Idle. Hyd. Hyd. 1800 to 5800 07-306-8 $634.07 46

290HR-12
290 307 230. 244. .510 .540 112°
Hydraulic Roller - Good in factory LT1, increased power and economy over stock. Hyd. Hyd. 1000 to 5000 07-500-8 $634.07 46

258HR-12
258 264 206. 212. .480 .488 112°
Hydraulic Roller - Best for increased power in LT1 engines w/ minimal mods. Requires custom tuning. Hyd. Hyd. 1200 to 5200. 07-501-8 $634.07 46

264HR-12
264 269. 212. 218. .488 .495 112°
Hydraulic Roller - Good for performance LT1. Requires custom tuning and upgraded exhaust. Hyd. Hyd. 1500. to 5500. 07-502-8 $634.07 46

269HR-12
269. 276 218. 224. .495 .503 112°
Hydraulic Roller - Best cam for modified LT1, better exhaust & 2000+ converter. Requires custom tuning. Hyd. Hyd. 1800 to 5800 07-503-8 $634.07 46

276HR-12
276 281. 224. 230. .503 .510 112°


Applications/
Camshafts

Valve Setting
rpm oper. range

-

-

Duration
- -

Cam
part #

Cam
grind #
Advertised @ .050"

Valve Lift w/ 1.6 Rocker
Lobe
sep.

angle
IN. EX. IN. EX. I N. EX.

IN.
EX.
XTREME FUEL INJECTION (XFI ) Hydraulic Roller Camshafts (WITH 1.6 ROCKERS)
Hydraulic Roller - Excellent torque and economy with noticeable horsepower gains. Hyd. Hyd. 1000 to 5000 07-464-8 $634.07 46 252XFI HR13 252 264 202. 212. .550 .546 113.°
Hydraulic Roller - Superb low end and midrange with minimal modifications. Hyd. Hyd. 1200 to 5200. 07-465-8 $634.07 46 260XFI HR13 260. 270 210. 218. .560 .555 113.°
Hydraulic Roller - Good low end torque with exceptional mid-range. Needs upgraded exhaust and programmer or chip. Hyd. Hyd. 1800 to 5800 07-466-8 $634.07 46 268XFI HR13 268 276 218. 224. .570 .565 113.°
Hydraulic Roller - Strong mid-range and top end. Requires headers, gears, 2200+ stall, and modified computer. Strong Idle. Hyd. Hyd. 2000 to 6000 07-467-8 $634.07 46 280XFI HR13 280. 288. 230. 236 .576 .570 113.°
Hydraulic Roller - Good mid-range with excellent top end. Will require headers, gears, 2500+ stall and custom programmer. Rough Idle. Hyd. Hyd. 2200 to 6200. 07-468-8 $634.07 46 292XFI HR13 292. 300. 422. 248. .584 .579 113.°

2 Requires machining on cylinder heads
6 Offset LIFTERS available
7 Stock springs cannot be used
11 LIFTERS only, does not include lifter retainers or guides
14 Requires upgraded gear, thrust button & wear plate
46 Must use bronze tip fuel pump pushrod when using high pressure or high volume pump


Page 161
CHEVROLET 262-400 C.I.
8 CYL. 1958-1998 (continued)
LIFTERS  Timing
Set
 
Rocker
Arms
 
Pushrods  Valve Springs  RET.  VALVE
LOCKS
 
VALVE
SEALS
 
LASH
CAPS
 
REV KIT  DIS .
GEAR
 
STUD
GIRDLES
 

OPEN WHEEL MODIFIED TRACTION CONTROL 4 & 7 FIRING ORDER SWAP Mechanical Roller Camshafts

818-16 $692.86 6

3100KT $257.47 [2]

6500 $1,642.86

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26075-16 $766.37 2

26091-16 $525.06 2

738-16 $454.96 784-16 $440.87

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26075-16 $766.37 2

26091-16 $525.06 2

738-16 $454.96 784-16 $440.87

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26075-16 $766.37 2

26091-16 $525.06 2

738-16 $454.96 784-16 $440.87

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

4004 $355.49 59

818-16 $692.86 6

3100KT $257.47 48

6500 $1,642.86

1605-16 $533.34 59 1805-16 $655.00 59

7913-16 $247.66

26075-16 $766.37 2

26091-16 $525.06 2

738-16 $454.96 784-16 $440.87

611-16 $41.87

614-16 $40.43

503-16 $37.72 2
621-16 $57.20

4000/

12200 $166.54

12140 $166.54

4004 $355.49 59 4009 $323.27 59

LOWER PART NUMBERS DENOTE PREMIUM OPTION
[2] Includes 3 cam bolts, thrust bearing, adjustable cam timing syste

LIFTERS
 

timing

set

roCKer

arms

Pushrods

VaLVe springs

Retainers
Valve
Locks
Valve
Seals
LASH
CAPS
Rev
Kit
Kit gear STUD
GIRDLES

XTREME ENERGY Hydraulic Roller Camshafts

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06

26915-16 $286.90

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06

26915-16 $286.90

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06
26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06

26915-16 $286.90

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A
850-16 $320.54
11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03 1617-16 $523.43

7608-16 $170.72

7940-16 $214.06

26915-16 $286.90

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06

26915-16 $286.90

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

850-16 $320.54 11

875-16 $358.29 11

3207 $806.27 79

1417-16 $270.03

1617-16 $523.43

7608-16 $170.72

7940-16 $214.06
26918-16 $306.46

787-16 $90.93

1787-16 $275.74

648-16 $41.97

501-16 $12.54

503-16 $37.72 2

N/A

N/A

412M $124.50

N/A

79 For 1995 and later engines only

K-Kit

SK-Kit

CL-Kit

RP-Kit

LIFTERS
timing
set
Rocker
Arms
Pushrods Valve
Springs
Retainers Valve
Locks
Valve
Seals

XTREME FUEL INJECTION (XFI ) Hydraulic Roller Camshafts (WITH 1.6 ROCKERS)

K07-464-8 $1,346.70 78 CL07-464-8 $943.43 7

RPM1418-16 $421.25 RPM1618-16 $678.94

850-16 $320.54 11

875-16 $358.29 11

412M $124.50
3207 $806.27 79

1418-16 $270.03

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

502-16 $19.50

503-16 $37.72 2

K07-465-8 $1,346.70 78 CL07-465-8 $943.42 7

RPM1418-16 $421.25 RPM1618-16 $678.94

850-16 $320.54 11

875-16 $358.29 11

412M $124.50
3207 $806.27 79

1418-16 $270.03

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

502-16 $19.50

503-16 $37.72 2

K07-466-8 $1,346.62 78 CL07-466-8 $943.42 7

RPM1418-16 $421.25 RPM1618-16 $678.94

850-16 $320.54 11

875-16 $358.29 11

412M $124.50
3207 $806.27 79

1418-16 $270.03

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

502-16 $19.50

503-16 $37.72 2

K07-467-8 $1,346.62 78 CL07-467-8 $943.42 7

RPM1418-16 $421.25 RPM1618-16 $678.94

850-16 $320.54 11

875-16 $358.29 11

412M $124.50
3207 $806.27 79

1418-16 $270.03

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46

787-16 $90.93

1787-16 $275.74

601-16 $23.74

648-16 $41.97

502-16 $19.50

503-16 $37.72 2

K07-468-8 $1,346.62 78 CL07-468-8 $943.42 7

RPM1418-16 $421.25 RPM1618-16 $678.94

850-16 $320.54 11

875-16 $358.29 11

412M $124.50
3207 $806.27 79

1418-16 $270.03

1618-16 $523.43

7608-16 $170.72

7940-16 $214.06

26918-16 $306.46

26925-16 $306.47

787-16 $90.93

1779-16 $275.74

601-16 $23.74

648-16 $41.97

502-16 $19.50

503-16 $37.72 2


LOWER PART NUMBERS DENOTE PREMIUM OPTION
2 machined steel 78 K-Kits do not include timing sets gears & true roller chain |
7 Stock springs cannot be used
48 Includes 3 cam bolts, thrust bearing, adjustable cam timing system,
59 Requires 7/16" rocker arm studs
78 K-Kits do not include timing sets
79 For 1995 and later engines only
94 Nitrided version

[1] Includes 3 cam bolts, thrust bearing, adjustable cam timing system
[2] Includes 3 cam bolts, thrust bearing, adjustable cam timing system

2 machined steel gears & true roller chain
[1] Requires 7/16" rocker arm studs
[2] Includes 3 cam bolts, thrust bearing, adjust-able cam timing system,
[3] ncludes 3 cam bolts, thrust bearing, adjust- able cam timing system,
[4] Includes 3 cam bolts, thrust bearing, adjust-able cam timing system,
[5] Includes 3 cam bolts, thrust bearing, adjust-able cam timing system,
59 Requires 7/16" rocker arm studs

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