SI Chevrolet Big Block V8 Competition Series Stainless Steel Valves

Chevrolet Big Block V8 Competition Series Swirl Polished Stainless Steel Valves

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
Hours 9-5 Monday-Friday Mtn. Time

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All valves are one-piece construction.

Call toll free to order at 1-866-700-5877 or Contact us anytime 24-7
Hours 9-5 Monday-Friday Mt. time or use the Order Form for questions and to check STOCK.

Swirl Polished Stainless Steel, Chromed Stems, Stellite Tips. Ideal for use in all tough racing applications.

CHEVY BB APPLICATIONS
Prices are not current.

Appl. Type Inst.
HEIGHT HEAD
DIA. STEM
DIA. O/L
Leng. Gr.
TYPE TIP
Leng. PART
NUMBER Your Cost ea. $

BIG BLOCK (Legal NHRA & IHRA STOCK)

396- 454
C.I.D. EX STOCK 1.880 STOCK STOCK 1G STOCK 1003 12.38

396- 454
C.I.D. EX STOCK 1.720 STOCK STOCK 1G STOCK 1004
No Polish 11.87

396- 454
C.I.D. IN STOCK 2.190 STOCK STOCK 1G STOCK 1055 13.36

396- 454
C.I.D. IN STOCK 2.065 STOCK STOCK 1G STOCK 1054
No Polish 11.01

396- 454
C.I.D. EX STOCK 1.720 0.3715 5.355 1G 0.22 1205E 12.17

396- 454
C.I.D. EX STOCK 1.880 0.3715 5.355 1G 0.22 1206E 13.18

396- 454
C.I.D. EX 100
250 1.880 0.3715 5.455
5.555 1G STOCK 1206E+100
1206E+250 12.32
15.00

396- 454
C.I.D. EX STOCK 1.940 0.3715 5.355 1G 0.22 1207E 13.93

396- 454
C.I.D. EX 0.1 1.900 0.3715 5.455 1G 0.22 1211SG 12.32

396- 454
C.I.D. IN STOCK 2.190 0.3715 5.225 1G 0.22 1254E 13.87

396- 454
C.I.D. IN 100
250 2.190 0.3715 5.330
5.430 1G STOCK 1254E-100
1254E-250 13.18
15.11

396- 454
C.I.D. IN STOCK 2.250 0.3715 5.230 1G 0.22 1255E 13.18

396- 454
C.I.D. IN 100
250 2.250 0.3715 5.330
5.430 1G 0.22 1255E-100
1255E-250 13.87
13.87

396- 454
C.I.D. IN STOCK 2.300 0.3715 5.225 1G 0.22 1257SG-Std 13.87

396- 454
C.I.D. IN 0.05 2.250 0.3715 5.280 1G 0.22 1256SG 13.64

396- 454
C.I.D. IN 0.1 2.300 0.3715 5.344 1G 0.22 1257SG 13.18

UNDERCUT STEMS - These valves have undercut stems for improved flow in STOCK and slightly modified heads. All valves are swirl polished with hard tips.

396- 454
C.I.D. EX STOCK 1.725 0.3715 5.355 1G 0.25 1403E 11.10

396- 454
C.I.D. EX 0.1 1.725 0.3715 5.455 1G 0.25 1403E-100 13.87

396- 454
C.I.D. EX STOCK 1.880 0.3715 5.355 1G 0.22 1404E 11.10

396- 454
C.I.D. EX 0.1 1.880 0.3715 5.455 1G 0.22 1403E-100 12.32

396- 454
C.I.D. IN STOCK 2.065 0.3715 5.218 1G 0.22 1258E 14.73

396- 454
C.I.D. IN 0.1 2.065 0.3715 5.318 1G 0.22 1455E-100 13.87

396- 454
C.I.D. IN STOCK 2.190 0.3715 5.218 1G 0.22 1456E 12.01

396- 454
C.I.D. IN 0.1 2.190 0.3715 5.318 1G 0.22 1456E-100 12.38

5/16" STEMS- These valves have 5/16 stems for those who want a light valve without going to titanium.

396 & up
C.I.D. EX 0.1 1.880 0.3085 5.455 1G 0.22 1506SG 15.48

396 & up
C.I.D. EX 0.1 1.940 0.3085 5.455 1G 0.22 1507SG 15.48

396 & up
C.I.D. EX STOCK 1.940 0.3085 5.355 1G 0.22 1508SG 15.48

396 & up
C.I.D. EX STOCK 1.940T 0.3085 5.355 1G 0.22 1509SG 15.48

396 & up
C.I.D. IN 0.1 2.190 0.3085 5.330 1G 0.22 1555SG 15.48

396 & up
C.I.D. IN 0.1 2.250 0.3085 5.330 1G 0.22 1556SG 15.48

396 & up
C.I.D. IN STOCK 2.250 0.3085 5.220 1G 0.22 1557SG 15.48

11/32" STEMS - These valves have 11/32 stem diameter and are recommended for most racing applications. All valves are swirl polished with hard tips.

396 & up
C.I.D.. IN STOCK 2.190 0.3415 5.218 1G 0.22 1651SG 14.55

396- 454
C.I.D. IN 100 2.190 0.3415 5.320 1G 0.22 1651SG+100 14.55

396 & up
C.I.D. IN STOCK 2.250 0.3415 5.218 1G 0.22 1652SG 14.55

396- 454
C.I.D. IN 100 2.250 0.3415 5.320 1G 0.22 1652SG+100 14.55

396- 454
C.I.D. IN 250 2.250 0.3415 5.475 1G 0.22 1652SG+250 14.55

396- 454
C.I.D. IN STOCK 2.300 0.3415 5.220 1G 0.22 1657SG 14.55

396 & up
C.I.D. EX STOCK 1.940 0.3415 5.355 1G 0.22 1601SG 12.32

396 & up
C.I.D. EX 0.1 1.940 0.3415 5.455 1G 0.22 1602SG 13.87

396 & up
C.I.D. EX 0.25 1.940 0.3415 5.600 1G 0.22 1603SG 13.87

396 & up
C.I.D. EX STOCK 1.900T 0.3415 5.355 1G 0.22 1604SG 13.87

396 & up
C.I.D. EX 0.1 1.900TF 0.3415 5.455 1G 0.22 1606SG 13.87

396 & up
C.I.D. EX STOCK 1.880 0.3415 5.388 1G 0.25 1607SG 13.87

396 & up
C.I.D. EX 0.1 1.880 0.3415 5.485 1G 0.25 1608SG 13.72

396 & up
C.I.D. Pont. EX STOCK 1.900T 0.3415 6.450 1G 0.25 6008SG 15.48

396 & up
C.I.D. IN 0.1 2.375 0.3415 5.330 1G 0.22 1653SG 15.48

396 & up
C.I.D. IN 0.25 2.375 0.3415 5.470 1G 0.22 1654SG 15.48

396 & up
C.I.D. IN 0.1 2.300 0.3415 5.330 1G 0.22 1655SG 13.18

396 & up
C.I.D. IN 0.25 2.300 0.3415 5.480 1G 0.22 1656SG 13.93

396 & up
C.I.D. Pont. IN STOCK 2.300 0.3415 6.600 1G 0.25 6009SG 15.48

396 & up
C.I.D. Pont. IN TOCK 2.400 0.3415 6.600 1G 0.25 6010SG 15.48

HOME

Engine Rebuild & Assembly	Balancing & Blueprinting	Cylinder Heads
Engine Rebuild Kits	Engine Start-up	Other Related Web Sites Page 1
Crankshafts	Degree Cam	Other Related Web Sites Page 2
Purchase warranty & Return Information	About the owner of RPM	Frequently Asked Questions
MASTER ENGINE REBUILD KITS & PARTS

Appl.	Type	Inst. HEIGHT	HEAD DIA.	STEM DIA.	O/L Leng.	Gr. TYPE	TIP Leng.	PART NUMBER	Your Cost ea. $
BIG BLOCK (Legal NHRA & IHRA STOCK)
396- 454 C.I.D.	EX	STOCK	1.880	STOCK	STOCK	1G	STOCK	1003	12.38
396- 454 C.I.D.	EX	STOCK	1.720	STOCK	STOCK	1G	STOCK	1004 No Polish	11.87
396- 454 C.I.D.	IN	STOCK	2.190	STOCK	STOCK	1G	STOCK	1055	13.36
396- 454 C.I.D.	IN	STOCK	2.065	STOCK	STOCK	1G	STOCK	1054 No Polish	11.01
396- 454 C.I.D.	EX	STOCK	1.720	0.3715	5.355	1G	0.22	1205E	12.17
396- 454 C.I.D.	EX	STOCK	1.880	0.3715	5.355	1G	0.22	1206E	13.18
396- 454 C.I.D.	EX	100 250	1.880	0.3715	5.455 5.555	1G	STOCK	1206E+100 1206E+250	12.32 15.00
396- 454 C.I.D.	EX	STOCK	1.940	0.3715	5.355	1G	0.22	1207E	13.93
396- 454 C.I.D.	EX	0.1	1.900	0.3715	5.455	1G	0.22	1211SG	12.32
396- 454 C.I.D.	IN	STOCK	2.190	0.3715	5.225	1G	0.22	1254E	13.87
396- 454 C.I.D.	IN	100 250	2.190	0.3715	5.330 5.430	1G	STOCK	1254E-100 1254E-250	13.18 15.11
396- 454 C.I.D.	IN	STOCK	2.250	0.3715	5.230	1G	0.22	1255E	13.18
396- 454 C.I.D.	IN	100 250	2.250	0.3715	5.330 5.430	1G	0.22	1255E-100 1255E-250	13.87 13.87
396- 454 C.I.D.	IN	STOCK	2.300	0.3715	5.225	1G	0.22	1257SG-Std	13.87
396- 454 C.I.D.	IN	0.05	2.250	0.3715	5.280	1G	0.22	1256SG	13.64
396- 454 C.I.D.	IN	0.1	2.300	0.3715	5.344	1G	0.22	1257SG	13.18
UNDERCUT STEMS - These valves have undercut stems for improved flow in STOCK and slightly modified heads. All valves are swirl polished with hard tips.
396- 454 C.I.D.	EX	STOCK	1.725	0.3715	5.355	1G	0.25	1403E	11.10
396- 454 C.I.D.	EX	0.1	1.725	0.3715	5.455	1G	0.25	1403E-100	13.87
396- 454 C.I.D.	EX	STOCK	1.880	0.3715	5.355	1G	0.22	1404E	11.10
396- 454 C.I.D.	EX	0.1	1.880	0.3715	5.455	1G	0.22	1403E-100	12.32
396- 454 C.I.D.	IN	STOCK	2.065	0.3715	5.218	1G	0.22	1258E	14.73
396- 454 C.I.D.	IN	0.1	2.065	0.3715	5.318	1G	0.22	1455E-100	13.87
396- 454 C.I.D.	IN	STOCK	2.190	0.3715	5.218	1G	0.22	1456E	12.01
396- 454 C.I.D.	IN	0.1	2.190	0.3715	5.318	1G	0.22	1456E-100	12.38
5/16" STEMS- These valves have 5/16 stems for those who want a light valve without going to titanium.
396 & up C.I.D.	EX	0.1	1.880	0.3085	5.455	1G	0.22	1506SG	15.48
396 & up C.I.D.	EX	0.1	1.940	0.3085	5.455	1G	0.22	1507SG	15.48
396 & up C.I.D.	EX	STOCK	1.940	0.3085	5.355	1G	0.22	1508SG	15.48
396 & up C.I.D.	EX	STOCK	1.940T	0.3085	5.355	1G	0.22	1509SG	15.48
396 & up C.I.D.	IN	0.1	2.190	0.3085	5.330	1G	0.22	1555SG	15.48
396 & up C.I.D.	IN	0.1	2.250	0.3085	5.330	1G	0.22	1556SG	15.48
396 & up C.I.D.	IN	STOCK	2.250	0.3085	5.220	1G	0.22	1557SG	15.48
11/32" STEMS - These valves have 11/32 stem diameter and are recommended for most racing applications. All valves are swirl polished with hard tips.
396 & up C.I.D..	IN	STOCK	2.190	0.3415	5.218	1G	0.22	1651SG	14.55
396- 454 C.I.D.	IN	100	2.190	0.3415	5.320	1G	0.22	1651SG+100	14.55
396 & up C.I.D.	IN	STOCK	2.250	0.3415	5.218	1G	0.22	1652SG	14.55
396- 454 C.I.D.	IN	100	2.250	0.3415	5.320	1G	0.22	1652SG+100	14.55
396- 454 C.I.D.	IN	250	2.250	0.3415	5.475	1G	0.22	1652SG+250	14.55
396- 454 C.I.D.	IN	STOCK	2.300	0.3415	5.220	1G	0.22	1657SG	14.55
396 & up C.I.D.	EX	STOCK	1.940	0.3415	5.355	1G	0.22	1601SG	12.32
396 & up C.I.D.	EX	0.1	1.940	0.3415	5.455	1G	0.22	1602SG	13.87
396 & up C.I.D.	EX	0.25	1.940	0.3415	5.600	1G	0.22	1603SG	13.87
396 & up C.I.D.	EX	STOCK	1.900T	0.3415	5.355	1G	0.22	1604SG	13.87
396 & up C.I.D.	EX	0.1	1.900TF	0.3415	5.455	1G	0.22	1606SG	13.87
396 & up C.I.D.	EX	STOCK	1.880	0.3415	5.388	1G	0.25	1607SG	13.87
396 & up C.I.D.	EX	0.1	1.880	0.3415	5.485	1G	0.25	1608SG	13.72
396 & up C.I.D. Pont.	EX	STOCK	1.900T	0.3415	6.450	1G	0.25	6008SG	15.48
396 & up C.I.D.	IN	0.1	2.375	0.3415	5.330	1G	0.22	1653SG	15.48
396 & up C.I.D.	IN	0.25	2.375	0.3415	5.470	1G	0.22	1654SG	15.48
396 & up C.I.D.	IN	0.1	2.300	0.3415	5.330	1G	0.22	1655SG	13.18
396 & up C.I.D.	IN	0.25	2.300	0.3415	5.480	1G	0.22	1656SG	13.93
396 & up C.I.D. Pont.	IN	STOCK	2.300	0.3415	6.600	1G	0.25	6009SG	15.48
396 & up C.I.D. Pont.	IN	TOCK	2.400	0.3415	6.600	1G	0.25	6010SG	15.48