Wiseco Professional Series
Big Block Chevrolet Forged Pistons

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 24-7







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Professional Series
PERFORMANCE QUALITY AT A BUDGET PRICE

Call toll free to purchase at: 1-866-700-5877.

BBC • Turbo / Marine / Supercharger • Reverse Dome

BBC • Hollow Dome • Light Weight Drag

BBC • Hollow Dome • Nitrous - Open Chamber • 24° Conv'l Head

BBC • Dome • 396/ 427/ 454/ 502 Series

Chevrolet Big Block • Quick 16 Series • 24° Conventional Head

1st Gen • Semi-Hollow Dome • Gas Ported

Severe Duty Version of K478 (Power Adder!)

2nd Gen • Hollow Dome (LightWeight) • Gas Ported

12° - 14° Solid Dome • Nitrous • Gas Ported

18° Solid Dome • Naturally Aspirated or Nitrous • Gas Ported

BBC • Hollow Dome • Brodix® SR20 • Strutted High Strength

Wiseco Professional Series Forged Pistons

BIG BLOCK CHEVROLET





BBC • Turbo / Marine / Supercharger • Reverse Dome (dished)
Pistons designed for high performance Street / Drag / Marine

• Designed to use With Nitrous/Full round forging
• Vertical Gas Ports
• 2618 High Strength Alloy
• Anti-detonation & pressure seal grooves
• .180” Toolsteel pin & Double Spirolox®
• C/R at 0 deck With .040” gasket

BBC • HolloW Dome • Nitrous
Pistons designed for high performance Street & Drag Race
• Skirt Design: Full Round
• Wrist pin included: S726- .990 x 2.930

BBC • Turbo / Marine / Supercharger • Reverse Dome
Pistons designed for high performance Street / Drag / Marine
• Designed for forced induction
• ArmorGlide® Skirt Coating • Anti-detonation & pressure seal grooves
• 2618 High Strength Alloy • C/R @ 0 deck With .040” gasket
• .320” Top Ring Land Thickness • .180” Wall pins & Double Spirolox ®
• .320” Intake Valve Pocket • Pin Fitting
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Low Tension Rings
1/16, 1/16, 3/16 (sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   107cc  114cc  199cc  123cc (Included)

 Skirt Type

K0131A6 $1,111.00
 4.310 1.520 4.250 6.135 9.780 9.800 635

-9cc

9.0

8.6

8.4

8.2

S462-
.990 x 2.930
 J100F8-4310-5 $275.29

Strutted

K0131A7 $1,111.00
 4.320 640 J100F8-4320-5 $280.73

K0132AS $1,111.00
 4.500 1.520 4.250 6.135 9.780 9.800 652

-19cc

9.2

8.8

8.5

8.3

S462-
.990 x 2.930
 J100F8-4500-5 $327.93

Strutted

K0132A3 $1,279.75
 4.530 . J100F8-4530-5 $327.93

K0132A6 $1,279.75
 4.560 . J100H8-4560-5 $337.37
K0132A100 $1,111.00 4.600 690 J100L8-4600-5 $217.31

K0133AS $1,279.75
 4.500 1.395 4.500 6.535 10.180 10.200 .

-28cc

9.2

8.8

8.5

8.3

S462-
.990 x 2.930
 J100F8-4500-5 $327.93

Strutted

K0133A3 $1,279.75
 4.530 . J100F8-4530-5 $327.93

K0133A6 $1,279.75
 4.560 . J100H8-4560-5 $337.37
K0133A100 $1,279.75 4.600 . J100L8-4600-5 $217.31

K0134A3 $1,279.75
 4.280 1.270 4.250 6.385 9.780 9.800 393

-7cc

9.2

8.8

8.5

8.3

S462-
.990 x 2.930
 J100F8-4280-5 $275.29

Strutted

K0134A6 $1,279.75
 4.310 . J100F8-4310-5 $275.29

K0134A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73

K0135AS $1,279.75
 4.500 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 .

-19cc

9.2

8.8

8.5

8.3

S462-
.990 x 2.930
 J100F8-4500-5 $327.93

Strutted

K0135A3 $1,279.75
 4.530 . J100F8-4530-5 $327.93

K0135A6 $1,279.75
 4.560 . J100H8-4560-5 $337.37
K0135A100 $1,279.75 4.600 . J100L8-4600-5 $217.31
BBC • Hollow Dome • Light Weight Drag
Pistons designed for high performance Street & Drag Race
• Light Weight Design • .160” Wall pins & Double Spirolox ® • Pin Fitting
• Full-Round Forging • Anti-detonation & pressure seal grooves • Radiused Valve Pockets
• 2618 High Strength Alloy • C/R @ 0 deck With .040” gasket • CNC Race-ready Domes

Compression Ratio At: LoW Tension Rings

Comp. 0 Deck Std. Avg. Pin Part #

Kit Part # Bore Stroke Rod Volume 1/16, 1/16, 3/16 Skirt Type Ht. at Deck Ht. Wt. 110cc 114cc 119cc 123cc (Included) (sold separately)
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Std. Tension Rings
1.5, 1.5, 3.0mm (sold separately)		  
 Kit Part # Your Cost  Bore Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   107cc  114cc  199cc  123cc (Included)

 Skirt Type
48.4cc Dome Will not fit Dart Pro 1 *

K238A3 $1,123.02
 4.280 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 534

48.4cc * HolloW
 14.8 14.1 13.3 12.7

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Full Round

K238A6 $1,293.17
 4.310 550 J100F8-4310-5 $275.29

K241A6 $1,293.17
 4.310 1.120

4.250

4.375

6.535

6.480

9.780

9.787

9.800

9.800

 517

48.4cc * HolloW

14.8

15.4

14.1

14.7

13.3

13.8

12.7

13.2

S460-
.990 x 2.930
 J100F8-4310-5 $275.29

Full Round

K241A100 $1,293.17
 4.350

4.500

4.750

6.800

6.700

10.170

10.195

10.200

10.200

 525

15.8

16.7

15.0

15.8

14.2

15.0

13.6

14.3

 J100F8-4350-5 $280.73

K243AS $1,293.17
 4.500 1.120

4.250

4.375

6.535

6.480

9.780

9.787

9.800

9.800

 571

42.4cc * HolloW

15.0

15.7

14.2 15.0

13.5

14.2

13.0

13.7

S460-
.990 x 2.930
 J100F8-4500-5 $327.93

Full Round

K243A3 $1,293.17
 4.530 581 J100F8-4530-5 $327.93

K243A6 $1,293.17
 4.560

4.500

4.750

6.800

6.700

10.170

10.195

10.200

10.200

 589

16.6

17.2

15.8

16.4

15.0

15.5

14.4

14.9

 J100H8-4560-5 $337.37

K243A100 $1,293.17
 4.600 595 J100L8-4600-5 $217.31


Chevrolet Big Block • Open Chamber • 24° Conv'l Head

BBC • Hollow Dome • Nitrous
Pistons designed for high performance Street & Drag Race
• Designed to use With Nitrous • CNC Race-ready Domes • .180” Wall pins & Double Spirolox ®
• Full-Round Forging • Anti-detonation & pressure seal grooves • .043” Pro Top Ring
• 2618 High Strength Alloy • C/R @ 0 deck With .040” gasket • Pin Fitting
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Low Tension Rings
.043, 1/16, 3/16 (sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   110cc  114cc  199cc  123cc

(Included)

 Skirt Type

K426BS $1,293.17
 4.500 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 635

38cc

HolloW

 14.5 13.9 13.2 12.7

S726-

.990 x 2.930
 JG86F8-4500-5 $450.78

Full Round

K426B6 $1,293.17
 4.560 649 JG86F8-4560-5 $450.78

K426B100 $1,293.17
 4.600 670 JG86F8-4600-5 $450.78

K426B110 $1,293.17
 4.610 . JG86H8-4610-5 $527.73

K426B125 $1,293.17
 4.625 684 JG86F8-4625-5 $364.10

K427B100 $1,293.17

K427B110 $1,293.17

K427B125 $1,293.17

4.600

4.610

4.625

 1.120

4.250

4.375

6.535

6.480

9.780

9.787

9.800

9.800

623 628

633

38cc

HolloW

14.5

14.9

13.9

14.3

13.2

13.5

12.7

13.0

S726-

.990 x 2.930

JG86F8-4600-5 $450.78

JG86H8-4610-5 $527.73

JG86F8-4625-5 $364.10

Full Round

4.500 4.750

6.800 6.700

10.170

10.195

10.200

10.200

15.3

16.0

14.6

15.4

14.0

14.6

13.4 14.1
 

CHEVROLET BIG BLOCK

Chevrolet • 454 Dome
• ArmorGlide® Skirt Coating
• Vertical Gas Ports (Excludes *K0243 Series)
• 2618 High Strength Alloy
• .310” Top Ring Land / Int. .320” / Exh. +.120”
• .150” Wall pin & Double Spirolox®
• Anti-detonation & pressure seal grooves
• 1/16”, 1/16”, 3/16” Rings Sold Separately
• C/R at 0 deck With .040” gasket

BBC • Dome • 396/ 427/ 454/ 502 Series
Pistons designed for high performance Street / Drag
* Dome is a closed chamber dome design

BBC • Dome • 396/ 427/ 454/ 502 Series
Pistons designed for high performance Street / Drag
• .310” Top Ring Land Thickness • Vertical Gas Ports (Excludes *K0243 Series) • .180” Wall Tool Steel Pins & Double Spirolox ®
• ArmorGlide® Skirt Coating • Valve Pocket: Int. .320” Exh. +.120” • Anti-detonation & pressure seal grooves
• 2618 High Strength Alloy • C/R @ 0 deck With .040” gasket • Pin Fitting
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Std. Tension Rings
1/16, 1/16, 3/16 (sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   96cc  102cc  118cc  121cc

(Included)

 Skirt Type

K0238AS $1,279.75

4.125
 1.760 3.766 6.135 9.780 9.800 .

15cc*
 10.0

9.3

8.2

8.0

S460-
.990 x 2.930
 J100F8-4125-5 $271.15

Slab Sided

K0238A3 $1,279.75

4.155
 . J100F8-4155-5 $271.15

K0239A3 $1,279.75
 4.280 1.760 3.766 6.135 9.780 9.800 .

34cc
 12.6 12.0 10.0

9.9

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

K0239A6 $1,279.75
 4.310 . J100F8-4310-5 $275.29

K0239A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73
K0239A100 $1,279.75 4.350 . J100F8-4350-5 $280.73

K0240A3 $1,279.75
 4.280 1.645 4.000 6.135 9.780 9.800 .

32cc*
 13.2 12.4 10.5 10.3

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

K0240A6 $1,279.75
 4.310 . J100F8-4310-5 $275.29

K0240A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73
K0240A100 $1,279.75 4.350 . J100F8-4350-5 $280.73

K0241A3 $1,279.75
 4.280 1.395 4.000 6.385 9.780 9.800 .

32cc*
 13.2 12.4 10.5 10.3

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

K0241A6 $1,279.75
 4.310 . J100F8-4310-5 $275.29

K0241A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73
K0241A100 $1,279.75 4.350 . J100F8-4350-5 $280.73

K0242A3 $1,279.75
 4.280 1.395 4.000 6.385 9.780 9.800 .

45cc
 15.7 14.5 12.0 11.7

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

K0242A6 $1,279.75
 4.310 694 J100F8-4310-5 $275.29

K0242A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73
K0242A100 $1,279.75 4.350 . J100F8-4350-5 $280.73

*K0243A3
 4.280 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 . 25cc* 12.9 12.1 10.5 10.2

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

*K0243A6
 4.310 . J100F8-4310-5 $275.29

*K0243A7
 4.320 . J100F8-4320-5 $280.73
*K0243A100 4.350 . J100F8-4350-5 $280.73

K0244A3 $1,279.75
 4.280 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 .

45cc
 16.5 15.2 12.7 12.2

S460-
.990 x 2.930
 J100F8-4280-5 $275.29

Slab Sided

K0244A6 $1,279.75
 4.310 . J100F8-4310-5 $275.29

K0244A7 $1,279.75
 4.320 . J100F8-4320-5 $280.73
K0244A100 $1,279.75 4.350 . J100F8-4350-5 $280.73

K0245AS $1,279.75
 4.500 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 .

15cc
 12.6 11.9 10.5 10.2

-
.990 x 2.930
 J100F8-4500-5 $327.93

Slab Sided

K0245A3 $1,279.75
 4.530 . J100F8-4530-5 $327.93

K0245A6 $1,279.75
 4.560 . J100F8-4560-5 $217.31
K0245A100 $1,279.75 4.600 . J100F8-4600-5
* dome is a closed chamber dome design

Wiseco Quick 16 Pistons are designed
to fit conventional heads from today’s leading manufacturers.
Wiseco Quick 16 pistons are designed to alloW for additional fly cutting as necessary.
Domes that can be cut to a loWer rise to tune volume for different combustion
chamber volumes. Every 2.76 grams off dome/valve pockets = 1cc volume.

CHEVROLET BIG BLOCK - QUICK 16 SERIES









Chevrolet Big Block • Quick 16 Series • 24° Conventional Head

• ArmorGlide® Skirt Coating
• Vertical Gas Ports
• 2618 High Strength Alloy
• Anti-detonation & pressure seal grooves
• .180” Toolsteel Wall pin & Double Spirolox®
• C/R at 0 deck With .040” gasket
• .043”, 1/16”, 3/16” Rings Sold Separately
1st Gen • Semi-HolloW Dome • Gas Ported • ArmorGlide® Skirt Coating • .043 / 1/16 / 3/16
Pistons designed for high performance Street / Drag
1st Gen • Semi-Hollow Dome • Gas Ported • ArmorGlide ® Skirt Coating • .043 / 1/16 / 3/16
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Std. Tension Rings
.043, 1/16, 3/16 (sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   107cc  114cc  199cc  123cc

(Included)

 Skirt Type

K481BS $1,263.44
 4.500 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 .

45cc Semi
Hollow
 15.9 14.7 14.0 13.4

S726-

.990 x 2.930
 JG86H8-4500-5

Strutted

K481B3 $1,263.44
 4.530 . JG86H8-4530-5

K481B6 $1,263.44
 4.560 652 JG86H8-4560-5 $527.73

K481B100 $1,263.44
 4.600 678 JG86L8-4600-5 $364.10
. . . .

K481B105 $1,263.44
 4.605 678 JG86L8-4600-5 $364.10

K481B110 $1,263.44
 4.610 682 JG86H8-4610-5 $527.73

K481B125 $1,263.44
 4.625 685 JG86F8-4625-5 $364.10

K479BS $1,263.44
 4.500 1.215 4.375 6.385 9.787 9.800 .

40cc Semi
Hollow
 15.9 14.7 14.0 13.4

S726-

.990 x 2.930
 JG86H8-4500-5

Strutted

K479B3 $1,263.44
 4.530 . JG86H8-4530-5

K479B6 $1,264.84
 4.560 628 JG86H8-4560-5 $527.73

K479B100 $1,263.44
 4.600 646 JG86L8-4600-5 $364.10
. . . .

K479B105 $1,263.44
 4.605 650 JG86L8-4600-5 $364.10

K479B110 $1,263.44
 4.610 649 JG86H8-4610-5 $527.73

K479B125 $1,263.44
 4.625 654 JG86F8-4625-5 $364.10

K478BS $1,263.44
 . 1.120

4.250

4.375

6.535

6.480

9.780

9.787

9.800

9.800

 .

42cc

Semi
Hollow

15.8

16.3

14.6

15.0

13.9

14.2

13.3 13.7

S726-

.990 x 2.930
 JG86H8-4500-5

Strutted

K478B3 $1,263.44
 . . JG86H8-4530-5

K478B6 $1,263.44
 4.560 615 JG86H8-4560-5 $527.73

K478B100 $1,263.44
 4.600

4.500

4.750

6.800

6.700

10.170

10.195

10.200

10.200

 636

16.7

17.6

15.4

16.2

14.6

15.4

14.0

14.6

 JG86L8-4600-5 $364.10

K478B105 $1,263.44
 4.605 632 JG86L8-4600-5 $364.10

K478B110 $1,263.44
 4.610 642 JG86H8-4610-5 $527.73

K478B125 $1,263.44
 4.625 645 JG86F8-4625-5 $364.10

Wiseco Quick 16 pistons are designed to fit conventional heads from today's leading manufactures.
Wiseco Quick 8 pistons are designed to alloW for additional fly cutting as necessary. Domes that can be cut to a loWer rise to tune volume for different combustion chamber volumes.
Every 2.76 grams off dome/valve pockets = 1cc volume.
o NeW skirt coatings use Wiseco's proprietary ArmorGlide material (Superior to graphite or Teflon based formulas). Benefits include - longer engine life, increased horsepoWer, noise reduction, and much tighter dimensional tolerances than typical spray-on coatings. Controlled curing processes guarantee the best possible results.
o Designed from input from today's leading edge engine builders and Pro Stock technology to fill the demands of today's big valve, big cubic inch Sportsman Series engines.
o Configured to maintain proper flame travel and desired compression ratios needed for today's extreme horsepoWer engines and exotic fuels.
o Generous valve pockets for all popular heads and high lift cams.
o With the ability to produce dedicated forgings in house, Wiseco is able to design pistons With the lightWeight extreme durability that is expected in a modern day race engine.
Fortified pin bosses, maximized ring lands, dedicated skirt shape designs to minimize piston rock, and re-enforced deck and pockets, all add up $32.29 to handle the shock loads of modern day poWer adders.
o Vertical Gas Ports located aWay from valve pockets.
o Oil reservoir beloW drain backs alloW the loWer rain to act more efficiently for optimal oil control.
o Ring packages incorporated to handle the highest cylinder pressures and temperatures.
o In stock availability of kits and singles keeps you racing all season.


CHEVROLET BIG BLOCK -
QUICK 16 SERIES
Chevrolet Big Block Open Chamber • Quick 16 Series • 24° Conventional Head

• ArmorG lide® Skirt Coating
• Vertical Gas Ports
• 2618 High Strength Alloy
• Anti-detonation & pressure seal grooves
• .180” Toolsteel Wall pin & Double Spirolox®
• C/R at 0 deck With .040” gasket
• .043”, .043”, 3.0mm
Rings Sold Separately
1st Gen • Semi-HolloW Dome • Gas Ported • ArmorGlide® Skirt Coating • .043 /.043 / 3mm
Pistons designed for high performance Street / Drag
1st Gen • Semi-Hollow Dome • Gas Ported • ArmorGlide ® Skirt Coating
• .043 /.043 / 3mm
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Std. Tension Rings
.043, .043, 3mm (sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   107cc  114cc  199cc  123cc

(Included)

 Skirt Type

K0009BS $1,263.44
 4.500 1.155 4.500 6.385 9.790 9.800 .

45cc Semi
Hollow
 17.5 16.0 15.5 14.9

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0009B3 $1,263.44
 4.530 667 JG7708-4530-5 $426.55

K0009B6 $1,263.44
 4.560 636 JG7708-4560-5 $426.55
K0009B100 $1,263.44 4.600 644 JG7708-4600-5 $426.55
K0009B105 $1,263.44 4.605 648 JG7708-4600-5 $426.55
K0009B110 $1,263.44 4.610 654 JG7708-4610-5 $426.55
K0009B125 $1,263.44 4.625 672 JG7708-4625-5 $426.55

K477BS $1,264.84
 4.500 1.060 4.375 6.535 9.782 9.800 .

40cc

Semi
Hollow
 15.9 14.7 14.0 13.4

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K477B3 $1,264.84
 4.530 . JG7708-4530-5 $426.55

K477B6 $1,264.84
 4.560 607 JG7708-4560-5 $426.55

K477B100 $1,264.84
 4.600 630 JG7708-4600-5 $426.55

K477B105 $1,264.84
 4.605 622 JG7708-4600-5 $426.55

K477B110 $1,264.84
 4.610 636 JG7708-4610-5 $426.55

K477B125 $1,264.84
 4.625 642 JG7708-4625-5 $426.55
Severe Duty Version of K478 (Power Adder!)

K0006BS $1,263.44
 4.500 1.120

4.250

4.375

4.500

4.750

6.535 6.480

6.800

6.700

9.780

9.787

10.170

10.195

9.800

9.800

10.200

10.200

 .

42cc

Semi
Hollow

15.8 16.3

16.7

17.6

14.6 15.0

15.4

16.2

13.9 14.2

14.6

15.4

13.3

13.7

14.0 14.6

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0006B3 $1,263.44
 4.530 . JG7708-4530-5 $426.55

K0006B6 $1,263.44
 4.560 631 JG7708-4560-5 $426.55
K0006B100 $1,263.44 4.600 655 JG7708-4600-5 $426.55
K0006B105 $1,263.44 4.605 . JG7708-4600-5 $426.55
K0006B110 $1,263.44 4.610 655 JG7708-4610-5 $426.55
K0006B125 $1,263.44 4.625 661 JG7708-4625-5 $426.55

CHEVROLET BIG BLOCK -
QUICK 16 SERIES
Chevrolet Big Block • Quick 16 Series • Open Chamber - 24° Conventional Head

• ArmorG lide® Skirt Coating
• 2618 High Strength Alloy
• .180” Toolsteel Wall pin & Double Spirolox®
• .043”, .043”, 3.0mm Rings Sold Separately
• Vertical Gas Ports
• Anti-detonation & pressure seal grooves
• C/R at 0 deck With .040” gasket
2nd Gen • HolloW Dome (LightWeight) • Gas Ported • ArmorGlide® Skirt Coating Pistons designed for high performance Street / Drag
2nd Gen • Hollow Dome (LightWeight) • Gas Ported • ArmorGlide ® Skirt Coati ng
.

  0 Deck
at 

 Std. Deck Ht.
 .

 Compression Ratio At:
 Pin Part #   Std. Tension Rings
.043, .043, 3mm
(sold separately)		  
 Kit Part # Your Cost  Bore  Comp. Ht.  Stroke  Rod Length  Avg.
Wt. 		 Volume   107cc  114cc  199cc  123cc

(Included)

 Skirt Type

K0025BS $1,264.84
 4.500 1.270

4.250

4.250

6.385

6.800

9.780

10.195

9.800

10.200

 .

48.7cc Hollow

-
 15.6 14.7 14.1

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0025B3 $1,264.84
 4.530 . JG7708-4530-5 $426.55

K0025B6 $1,264.84
 4.560 . JG7708-4560-5 $426.55
K0025B100 $1,264.84 4.600 662 JG7708-4600-5 $426.55
. . . .
K0025B105 $1,264.84 4.605 672 JG7708-4600-5 $426.55
K0025B110 $1,264.84 4.610 673 JG7708-4610-5 $426.55
K0025B125 $1,264.84 4.625 675 JG7708-4625-5 $426.55

K0024BS $1,264.84
 4.500 1.215 4.375 6.385 9.787 9.800 .

48.7cc Hollow

-
 15.8 15.0 14.4

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0024B3 $1,264.84
 4.530 . JG7708-4530-5 $426.55

K0024B6 $1,264.84
 4.560 . JG7708-4560-5 $426.55
K0024B100 $1,264.84 4.600 648 JG7708-4600-5 $426.55
. . . .
K0024B105 $1,264.84 4.605 646 JG7708-4600-5 $426.55
K0024B110 $1,264.84 4.610 658 JG7708-4610-5 $426.55
K0024B125 $1,264.84 4.625 662 JG7708-4625-5 $426.55

K0023BS $1,264.84
 4.500 1.120

4.250

4.375

6.535

6.480

9.780

9.787

9.800

9.800

 .

48.7cc Hollow

-

15.1

15.9

14.3

15.0

13.7

14.4

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0023B3 $1,264.84
 4.530 . JG7708-4530-5 $426.55

K0023B6 $1,264.84
 4.560 . JG7708-4560-5 $426.55
K0023B100 $1,264.84 4.600 1.120

4.500

4.750

6.800

6.700

10.170

10.195

10.200

10.200

 625

15.4

17.6

14.6

16.6

14.1

15.9

 JG7708-4600-5 $426.55
K0023B105 $1,264.84 4.605 617 JG7708-4600-5 $426.55
K0023B110 $1,264.84 4.610 627 JG7708-4610-5 $426.55
K0023B125 $1,264.84 4.625 636 JG7708-4625-5 $426.55

K0022BS $1,264.84
 4.500 1.060 4.375 6..535 9.782 9.800 .

48.7cc Hollow

-
 15.9 15.0 14.4

S726-

.990 x 2.930
 JG7708-4500-5 $426.55

Strutted

K0022B3 $1,264.84
 4.530 . JG7708-4530-5 $426.55

K0022B6 $1,264.84
 4.560 . JG7708-4560-5 $426.55
K0022B100 $1,264.84 4.600 607 JG7708-4600-5 $426.55
K0022B105 $1,264.84 4.605 612 JG7708-4600-5 $426.55
K0022B110 $1,264.84 4.610 613 JG7708-4610-5 $426.55
K0022B125 $1,264.84 4.625 632 JG7708-4625-5 $426.55



CHEVROLET BIG BLOCK
QUICK 8 SERIES

Chevrolet Big Block • Quick 8 Series
• ArmorGlide® Skirt Coating
• 2618 High Strength Alloy
• .180” Toolsteel Wall pin & Double Spirolox®
• .043”, .043”, 3.0mm Rings Sold Separately
• Vertical Gas Ports
• Int. .220” / Exh. .135”
• Anti-detonation & pressure seal grooves
• C/R at 0 deck With .040” gasket
• Skirt type Strutted
• Pin Part #S726- .990 X 2.930 Included
12° - 14° Solid Dome • Nitrous • Gas Ported • ArmorGlide® Skirt Coating
Pistons designed for high performance Street / Drag
• Skirt type: Strutted
• Pin Part #S726- .990 X 2.930 Included
Cut to FT = Dome machined down to Flat Top Piston61cc 63cc 67cc 80cc

12° - 14° Solid Dome • Nitrous • Gas Ported • ArmorGlide ® Skirt Coating • .220 intake./.135 exh. pocket depth

 Kit Part # Your Cost  Bore

 Comp.
Ht.
  Stroke

 Rod Length
  0 Deck
at		  Std. Deck Ht.

 Ring
Land
  Volume

Compression Ratio At:
61cc--63cc--67cc--80cc

 Ringset
(Sold Separately)

 Skirt Type
K490B100 $1,263.44 4.600

1.215

4.375

6.385

9.788
 9.800

Top .335
2nd .212
 6cc Solid
Dome
-6cc Cut
to FT

18.3 Dome
15.7 FT

17.8 Dome
15.4 FT

17.0 Dome
14.7 FT

14.6 Dome
13.0 FT

JG7708-4600-5 $426.55
  Strutted
K490B105 $1,263.44 4.605

JG7708-4600-5 $426.55
K490B110 $1,263.44 4.610 JG7708-4610-5 $426.55
K490B125 $1,263.44 4.625 JG7708-4625-5 $426.55
K491B100 $1,263.44 4.600

 1.155

4.500
  6.385 9.790 9.800 Top .305
2nd .182		 4cc Solid Dome
-6cc Cut
to FT		 18.3 Dome

16.2 FT		 17.8 Dome
15.8 FT		 17. Dome
15.1 FT		 14.6 Dome
13.3 FT		 JG7708-4600-5 $426.55  Strutted
K491B105 $1,263.44 4.605 JG7708-4600-5 $426.55
K491B110 $1,263.44 4.610 JG7708-4610-5 $426.55
K491B125 $1,263.44 4.625 JG7708-4625-5 $426.55
K493B100 $1,263.44 4.600  1.120  4.250  6.535 9.780 9.800 Top .285
2nd .167		 4cc Solid Dome
-6cc Cut
to FT		 17.3 Dome 15.7 FT 16.9 Dome
15.0 FT		 16 Dome
14.3 FT		 13.9 Dome
12.6 FT		 JG7708-4600-5 $426.55  Strutted
K493B105 $1,263.44 4.605  1.120  4.375  6.480 9.787 9.800 17.8 Dome
15.7 FT		 17.4 Dome
15.4 FT		 16..0 Dome
14.7 FT		 14.3 Dome
13.0 FT

JG7708-4600-5 $426.55
K493B110 $1,263.44 4.610  1.120  4.500  6.800 10.170 10.20 18.3 Dome 16.2 FT 17.8 Dome
15.8 FT		 17.0 Dome
15.1 FT		 14.6 Dome
13.3 FT		 JG7708-4610-5 $426.55
K492B125 $1,345.87 4.620  1.120  4.750  6.700 10.195 10.20 19.3 Dome
17.0 FT		 18.8 Dome
16.6 FT		 17.8 Dome
15.9 FT		 15.4 Dome
14.0 FT		 JG7708-4625-5 $426.55
K492B100 $1,345.87 4.600  1.065  4.375  6.535 9.787 9.800 Top .257
2nd .140		 6cc Solid
Dome
-6cc Cut
to FT		 18.3 Dome
15.7 FT		 17.8 Dome
15.4 FT		 17.0 Dome
14.7 FT		 14.6 Dome
13.0 FT

JG7708-4600-5 $426.55
  Strutted
K492B105 $1,345.87 4.605 JG7708-4600-5 $426.55
K492B110 $1,345.87 4.610 JG7708-4610-5 $426.55
K492B125 $1,345.87 4.625 JG7708-4625-5 $426.55




CHEVROLET BIG BLOCK -
QUICK 8 SERIES

Chevrolet Big Block • Quick 8 Series
• ArmorGlide® Skirt Coating
• 2618 High Strength Alloy
• .180” Toolsteel Wall pin & Double Spirolox®
• .043”, .043”, 3.0mm Rings Sold Separatel
• Vertical Gas Ports
• Int. .290
• Anti-detonation & pressure seal grooves
• C/R at 0 deck With .040” gasket
• Skirt type Strutted

18° Solid Dome • Naturally Aspirated
or Nitrous • Gas Ported
Pistons designed for high performance Street / Drag
• Pin Part #S726- .990 x 2.930 (Included)
Cut to FT = Dome machined doWn to Flat Top Piston
 Kit Part #  Your Cost  Bore

 Comp.
Ht.
  Stroke

 Rod Length

 0 Deck
at

 Std. Deck Ht.

 Ring
Land
  Volume

 Compression Ratio At:
--74cc---85cc---89cc--91cc

 Ringset
(Sold Separately)
K498B6 $1,263.44 4.560 1.215 4.375 6.385 9.788 9.800

Top .335
2nd .212
 15.6cc Solid
Dome
-4cc Cut
to FT
18.0 Dome
14.3 FT		 15.7 Dome
12.9 FT		 15.0 Dome
12.5 FT		 14.7 Dome
12.2 FT		 JG7708-4560-5 $426.55
K498B100 $1,263.44 4.600 JG7708-4600-5 $426.55
K498B105 $1,263.44 4.605 JG7708-4600-5 $426.55
K498B110 $1,263.44 4.610 JG7708-4610-5 $426.55
K498B125 $1,263.44 4.625 JG7708-4625-5 $426.55
K497B100 $1,263.44 4.600 1.155 4.500 6.385 9.970 9.800  Top .305
2nd .182		 15.6cc Solid
Dome
-4cc Cut
to FT		 18.Dome
14.6 FT		 15.8 Dome
13 FT		 15.1 Dome
12.6 FT		 14.8 Dome
12.4 FT		 JG7708-4600-5 $426.55
K497B105 $1,263.44 4.605 JG7708-4600-5 $426.55
K497B110 $1,263.44 4.610 JG7708-4610-5 $426.55
K497B125 $1,263.44 4.625 JG7708-4625-5 $426.55
K496B100 $1,263.44 4.610  1.120  4.250  6.535 9.780 9.800

Top .285
2nd .167
 15.6cc Solid
Dome
-4cc Cut
to FT		 17 Dome
13.6 FT		  14.9 Dome
12.2 FT		  14.3 Dome
11.8 FT		  14.0 Dome
11.6 FT		 JG7708-4600-5 $426.55
K496B105 $1,263.44 4.605  1.120  4.375  6.480 9.787 9.800 17.5 Dome
14 FT		 15.4 Dome
12.6 FT		 14.7 Dome
12.2 FT		 14.5 Dome
FT 12		 JG7708-4600-5 $426.55
K496B110 $1,263.44 4.610  1.120  4.500  6.800 10.17 10.20 16 Dome
14.6 FT		 15.8 Dome
13 FT		 15.1 Dome
12.6 FT		 14.8 Dome
12.4 FT		 JG7708-4610-5 $426.55
K496B125 $1,263.44 4.625  1.120  4.750  6.700 10.195 10.20 19 Dome
15 FT		 16.6 Dome
13.6 FT		 15.9 Dome
13.1 FT		 15.5 Dome
FT 12.9		 JG7708-4625-5 $426.55
K495B100 $1,263.44 4.610 1.065 4.375 6.535 9.787 9.800

Top .270
2nd .140
 15.6cc Solid
Dome
-4cc Cut
to FT		 18 Dome
14.3 FT		 15.7 Dome
12.9 FT		 15 Dome
12.5 FT		 14.7 Dome
12.2 FT		 JG7708-4600-5 $426.55
K0160B105 $1,263.44 4.605 JG7708-4600-5 $426.55
K495B110 $1,263.44 4.610 JG7708-4610-5 $426.55
K495B125 $1,263.44 4.625 JG7708-4625-5 $426.55



Chevrolet Big Block • Quick 8 Series
• ArmorGlide® Skirt Coating
• 2618 High Strength Alloy
• .180” Toolsteel Wall pin & Double Spirolox®
• .043”, .043”, 3.0mm Rings Sold Separatel
• Vertical Gas Ports
• .330” Top Ring Land / Int. .380” / Exh. +.010”
• Anti-detonation & pressure seal grooves
• C/R at 0 deck With .040” gasket


BBC • Hollow Dome • Brodix® SR20 •
Strutted High Strength
Pistons designed for high performance Street / Drag
• Pin Part #S726- .990 x 2.930 (Included)
• Skirt type: Strutted
 Kit Part #  Your Cost  Bore

 Comp.
Ht.

 Stroke

 Rod Length

 0 Deck
at

 Std. Deck Ht.

 Avg.
Wt.
  Volume

 Compression Ratio At:
92---95---98

 Ringset
(Sold Separately)
K0157B100 $1,263.44  6.000 1.215 4.250 6.385 9.780 9.800 667 28cc

15.4

14.9

14.4
 JG7708-4600-5 $426.55
K0157B105 $1,263.44  6.005 662 JG7708-4600-5 $426.55
K0157B110 $1,263.44  6.010 6.800 10.195 10.200 670 JG7708-4610-5 $426.55
K0157B125 $1,263.44  6.025 690 JG7708-4625-5 $426.55
K0158B100 $1,263.44  6.000  1.155 4.500 6.385 9.790  9.800 644  28cc

16.7 

16.2 

15.7 
 JG7708-4600-5 $426.55
K0158B105 $1,263.44  6.005 645 JG7708-4600-5 $426.55
K0158B110 $1,263.44  6.010 645  JG7708-4610-5 $426.55
K0158B125 $1,263.44  6.025 660  JG7708-4625-5 $426.55
K0159B100 $1,263.44  6.000  1.120 4.250

4.375		 6.535

6.480		 9.780

9.787		 9.800

9.800		 614  23cc

14.6

15.3 

14.1

14.8 

13.7

14.3 
 JG7708-4600-5 $426.55
K0159B105 $1,263.44  6.005 615 JG7708-4600-5 $426.55
K0159B110 $1,263.44  6.010 4.500

4.750		 6.800

6.700		 10.170

10.195		 10.200

10.200		 617

14.9

16.9 

14.5

16.4 

14.0

15.8 
 JG7708-4610-5 $426.55
K0159B125 $1,263.44  6.025 620 JG7708-4625-5 $426.55
K0160B100 $1,263.44  6.000  1.060  4.375  6.535  9.782  9.800 601  28cc

 15.9

 15.4

 14.9
 JG7708-4600-5 $426.55
K0160B105 $1,263.44  6.005 605 JG7708-4600-5 $426.55
K0160B110 $1,263.44  6.010 606 JG7708-4610-5 $426.55
K0160B125 $1,263.44  6.025 611 JG7708-4625-5 $426.55

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