Chevrolet Small 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
e-mail

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All valves are one-piece construction.

Call toll free to order at 1-866-700-5877 or e-mail 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 SB APPLICATIONS

APPLICATION TYPE INSTALL
HEIGHT
HEAD
DIA.
STEM
DIA.
O/L
LENGTH
GROOVE
TYPE
TIP
LENGTH
PART
NUMBER
Your Cost ea. $ 
SMALL BLOCK 11/32" stem  
302-350 C.I.D. EX STOCK 1.60 STOCK STOCK 2G STOCK 1002 Polished  12.06
350 Corvette 88-on EX STOCK 1.50 STOCK STOCK 1G STOCK 1007 No Polish  12.07
265-400 C.I.D. EX 100 1.50 STOCK 5.014 1G STOCK 1007SG No Polish  13.62
265-400
C.I.D. ±
IN STOCK 1.72 STOCK STOCK 2G STOCK 1051 No Polish  11.39
265-400
C.I.D. ±
IN STOCK 1.72 STOCK STOCK 1G STOCK 1051SG No Polish  10.77
327-400
C.I.D. ±
IN STOCK 1.94 STOCK STOCK 2G STOCK 1052 No Polish  11.59
327-400
C.I.D. ±
IN STOCK 1.94 STOCK STOCK 1G STOCK 1052SG No Polish  11.59
327-400 C.I.D. IN STOCK 2.02 STOCK STOCK 2G STOCK 1053 Polished  12.34
350 Corvette 88-on IN STOCK 1.94 STOCK STOCK 2G STOCK 1058 No Polish  10.77
350-400 C.I.D. IN 100 1.94 STOCK 5.014 1G STOCK 1058SG No Polish  11.45
65-400 C.I.D. IN 100 1.72 STOCK 5.014 1G STOCK 1059SG No Polish  13.00
265-400 C.I.D. EX STOCK 1.57 STOCK 4.90 1G STOCK 1263SG Polished  13.00
265-400 C.I.D. IN STOCK 2.00 STOCK 4.90 1G STOCK 1264SG Polished  13.00
265-400 C.I.D. EX 150 1.620 0.3445 5.06 1G 0.25 1266SG  13.18
265-400 C.I.D. EX 150 1.625 0.3445 5.06 1G 0.25 1267SG  13.18
265-400 C.I.D. IN 150 1.94 0.3445 5.06 1G 0.25 1268SG  13.18
265-400 C.I.D. IN 150 2.02 0.3445 5.06 1G 0.25 1269SG  13.18
265-400 C.I.D. IN 150 2.055 0.3445 5.06 1G 0.25 1270SG  13.18
265-400 C.I.D. IN 150 2.08 0.3445 5.06 1G 0.25 1271SG  13.18
265-400 C.I.D. IN 150 2.10 0.3445 5.06 1G 0.25 1272SG  13.18
265-400 C.I.D. IN 150 2.125 0.3445 5.06 1G 0.25 1273SG  13.18
265-400 C.I.D. IN 300 2.055 0.3415 5.26 1G 0.25 1265SG+300  13.87
265-400 C.I.D. EX STOCK 1.50 0.3415 4.928 2G 0.25 1201E  11.45
265-400 C.I.D. EX STOCK 1.500T 0.3415 4.93 1G 0.25 1301SGS  12.21
265-400 C.I.D. EX 100 1.500T 0.3415 5.03 1G 0.25 1304SGS  12.32
265-400 C.I.D. EX STOCK 1.60 0.3415 4.928 1G 0.25 1202SG  12.03
265-400 C.I.D. EX STOCK 1.625 0.3415 4.928 1G 0.25 1203SG  11.53
265-400 C.I.D. EX 50 1.625 0.3415 4.96 1G 0.25 1203SG+50  13.62
265-400 C.I.D. EX STOCK 1.65 0.3415 4.93 1G 0.25 1204SG-S  12.85
265-400 C.I.D. EX STOCK 1.687 0.3415 4.928 1G 0.25 1204SG  12.32
265-400 C.I.D. EX 100 1.687 0.3415 5.03 1G 0.25 1204SG+100  15.47
265-400 C.I.D. EX 100 1.65 0.3415 5.03 1G 0.25 1204SG-S+100  13.62
265-400 C.I.D. EX 0.1 1.60 0.3415 5.035 1G 0.25 1210SG  12.32
265-400 C.I.D. EX 0.2 1.60 0.3415 5.135 1G 0.25 1214SG  12.32
265-400 C.I.D. EX STOCK 1.600F 0.3415 4.928 1G 0.25 1215SG  11.63
265-400 C.I.D. EX STOCK 1.600T 0.3415 4.928 1G 0.25 1301SG  12.38
265-400 C.I.D. EX STOCK 1.625T 0.3415 4.928 1G 0.25 1302SG  13.18
265-400 C.I.D. EX STOCK 1.625T 0.3415 4.928 1G 0.29 1303SG  13.18
265-400 C.I.D. EX 0.1 1.600T 0.3415 5.035 1G 0.25 1304SG  13.18
265-400 C.I.D. EX 0.1 1.625T 0.3415 5.035 1G 0.25 1305SG  13.18
265-400 C.I.D. EX 0.1 1.687 0.3415 5.028 1G 0.25 1204SG+100  15.47
265-400 C.I.D. EX STOCK 1.600TF 0.3415 4.928 1G 0.25 1306SG  12.32
265-400 C.I.D. IN STOCK 1.94 0.3415 4.88 1G 0.25 1251SG  12.01
265-400 C.I.D. IN 200 1.94 0.3415 5.1 1G 0.25 1251SG+200  12.23
265-400 C.I.D. IN STOCK 2.02 0.3415 4.9 1G 0.25 1252SG  12.34
265-400 C.I.D. IN 200 2.02 0.3415 5.1 1G 0.25 1252SG+200  12.34
265-400 C.I.D. IN STOCK 2.020F 0.3415 4.9 1G 0.25 1252SGF  12.34
265-400 C.I.D. IN STOCK 2.055 0.3415 4.9 1G 0.25 1253SG  12.32
265-400 C.I.D. IN STOCK 2.055 0.3415 4.91 1G 0.25 1351SG  11.63
265-400 C.I.D. IN 0.1 2.055 0.3415 5.01 1G 0.25 1356SG  12.32
265-400 C.I.D. IN 200 2.055 0.3415 5.13 1G 0.25 1351SG+200  12.32
265-400 C.I.D. IN 50 2.055 0.3415 4.96 1G 0.25 1265SG  12.32
265-400 C.I.D. IN STOCK 2.08 0.3415 4.91 1G 0.25 1352SG 11.63 
265-400 C.I.D. IN 50 2.08 0.3415 4.96 1G 0.25 1352SG+50  11.55
265-400 C.I.D. IN 0.1 2.08 0.3415 5.01 1G 0.25 1353SG  11.55
265-400 C.I.D. IN 0.2 2.08 0.3415 5.11 1G 0.25 1354SG  12.38
265-400 C.I.D. IN 0.1 2.10 0.3415 5.01 1G 0.25 1355SG  13.18
265-400 C.I.D. IN STOCK 2.15 0.3415 4.93 1G 0.25 4002SGS  13.18
265-400 C.I.D. IN 100 2.15 0.3415 5.03 1G 0.25 4002SGS+100  13.18
265-400 C.I.D. IN 100 2.20 0.3415 5.01 1G 0.25 1355SGS  13.87
5/16" STEM - These valves have a 5/16 stem for those who want a light valve without going to titanium. All valves are swirl polished with hard tips and chrome stems.  
265-400 C.I.D. EX STOCK 1.6 0.3085 4.935 1G 0.25 1501SG  15.35
265-400 C.I.D. EX 0.1 1.6 0.3085 5.035 1G 0.25 1502SG  15.35
265-400 C.I.D. EX 0.1 1.625 0.3085 5.035 1G 0.25 1503SG  15.35
265-400 C.I.D. EX STOCK 1.625 0.3085 4.935 1G 0.25 1504SG  15.35
265-400 C.I.D. EX STOCK 1.600T 0.3085 4.935 1G 0.25 1505SG  15.35
265-400 C.I.D. IN 0.1 2.02 0.3085 5 1G 0.25 1551SG  15.48
265-400 C.I.D. IN 0.1 2.055 0.3085 5 1G 0.25 1552SG  15.48
265-400 C.I.D. IN STOCK 2.055 0.3085 4.9 1G 0.25 1553SG  15.48
265-400 C.I.D. IN 0.1 2.125 0.3085 5 1G 0.25 1554SG  15.48
265-400 C.I.D. IN STOCK 2.02 0.3085 4.9 1G 0.25 1558SG  15.48
UNDERCUT- These valves have undercut stems for improved flow with stock heads or slightly ported heads. Recommended for modified engines. For street and strip. All valves are swirl polished with hard tips.  
265-400 C.I.D. EX STOCK 1.625 0.3415 4.93 1G 0.25 1400SG  12.21
265-400 C.I.D. EX STOCK 1.6 0.3415 4.93 1G 0.25 1401SG  10.52
265-400 C.I.D. EX 50 1.6 0.3415 4.96 1G 0.25 1401SG+50  10.77
265-400 C.I.D. EX 0.1 1.6 0.3415 5.03 1G 0.25 1402SG  10.77
265-400 C.I.D. EX STOCK 1.5 0.3415 4.93 1G 0.25 1405SG  10.17
265-400 C.I.D. EX 0.1 1.5 0.3415 5.03 1G 0.25 1405SG+100  11.94
265-400 C.I.D. IN STOCK 2.02 0.3415 4.913 1G 0.25 1451SG  10.68
265-400 C.I.D. IN 50 2.02 0.3415 4.96 1G 0.25 1451SG+50  10.77
265-400 C.I.D. IN 0.1 2.02 0.3415 5.013 1G 0.25 1451SG+100  10.77
265-400 C.I.D. IN 300 2.02 0.3415 5.23 1G 0.25 1451SG+300  13.87
265-400 C.I.D. IN STOCK 1.94 0.3415 4.913 1G 0.25 1452SG  10.83
265-400 C.I.D. IN 50 1.94 0.3415 4.96 1G 0.25 1452SG+50  11.24
265-400 C.I.D. IN 0.1 1.94 0.3415 5.013 1G 0.25 1452SG+100  12.17
265-400 C.I.D. IN 200 1.94 0.3415 5.113 1G 0.25 1452SG+200  13.73
265-400 C.I.D. IN 0.1 2.055 0.3415 5 1G 0.25 1453SG  11.39
265-400 C.I.D. IN 0.1 2.125 0.3415 5 2G 0.25 1454E  12.23
265-400 C.I.D. IN 0.2 2.125 0.3415 5.13 1G 0.25 1458SG  13.27
265-400 C.I.D. IN STOCK 2.055 0.3415 4.93 1G 0.25 1457SG  10.82
265-400 C.I.D. IN 50 2.055 0.3415 4.96 1G 0.25 1457SG+50  11.24
265-400 C.I.D. IN STOCK 2.125 0.3415 4.93 1G 0.25 1458E  12.29
265-400 C.I.D. EX   1.6 0.3415 4.75 1G 0.25 1459SG  13.27
265-400 C.I.D. IN   2.02 0.3415 4.45 1G 0.25 1460SG  15.48
265-400 C.I.D. EX 300 1.6 0.3415 5.23 1G 0.25 1401SG+300  12.79

 

 

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