FORGED PISTONS
Chevrolet Big Block
Rod Length
Comp Ht.
Wrist Pin Type
Comp Ratio
Cubic Inch
Piston Ring Package
Part No.
Description
Stroke
Chevrolet Big Block - 4.280" Bore - Flat Top SRP139477 1 Relief, -3cc 4.000" 6.135" 1.645"
P/F 8.0 @ 118cc 460 1/16", 1/16", 3/16" P/F 8.6 @ 118cc 489 1/16", 1/16", 3/16" P/F 8.0 @ 118cc 460 5/64", 5/64", 3/16"
SRP142979
1 Relief, -3cc 1 Relief, -2.9cc
4.250" 6.385" 1.270" 4.000" 6.135" 1.645"
ICNIC9920.030
Chevrolet Big Block - 4.310" Bore - Flat Top SRP142980 1 Relief, -3cc 4.250" 6.385" 1.270" Chevrolet Big Block - 4.500" Bore - Flat Top JEP257984 1 Relief, -3cc 4.000" 6.135" 1.645" Chevrolet Big Block - 4.500" Bore - Dished Top JEP257956 Dished, -11.5 4.000" 6.135" 1.645" Chevrolet Big Block - 4.530" Bore - Flat Top SRP139483 1 Relief, -3cc 4.000" 6.135" 1.645" Chevrolet Big Block - 4.600" Bore - Dished Top JEP257945 Dished, -20cc 4.250" 6.385" 1.270" Chevrolet Big Block - 4.125" Bore - Dome Top SEAL2240NF30 Dome, +21cc, .182" 3.760" Chevrolet Big Block - 4.155" Bore - Dome Top SEAL2240NF60 Dome, +21cc, .182" 3.760" SEAL2242NF30 Dome, +38.3cc, .335" 3.760" SRP139482 SRP142984 1 Relief, -3cc 1 Relief, -3cc 4.000" 6.135" 1.645" 4.250" 6.385" 1.270"
P/F 8.6 @ 118cc 496 1/16", 1/16", 3/16"
P/F 8.7 @ 118cc 509 1/16", 1/16", 3/16" P/F 8.7 @ 118cc 509 1/16", 1/16", 3/16" P/F 9.2 @ 118cc 540 1/16", 1/16", 3/16"
P/F 8.4 @ 118cc 509 1/16", 1/16", 3/16"
P/F 8.8 @ 118cc 516 1/16", 1/16", 3/16"
P/F 8.7 @ 118cc 565 1/16", 1/16", 3/16"
6.135" 1.760" PRESS 8.4 @ 118cc 402 5/64", 5/64", 3/16" 6.135" 1.765" PRESS 9.9 @ 118cc 402 5/64", 5/64", 3/16"
6.135" 1.760" PRESS 8.5 @ 118cc 408 5/64", 5/64", 3/16" 6.135" 1.765" PRESS 9.9 @ 118cc 408 5/64", 5/64", 3/16"
SEAL2328NF30 ICNIC9948.030 ICNIC9949.030
Dome, +36.6cc, .319"
3.760" 3.760" 3.760"
Dome, +17cc Dome, +41cc
6.135" 1.765" 6.135" 1.765"
P/F 8.5 @ 119cc 408 5/64", 5/64", 3/16" P/F 10.6 @ 119cc 408 5/64", 5/64", 3/16"
Chevrolet Big Block - 4.165" Bore - Dome Top ICNIC9948.040 Dome, +17cc 3.760" 6.135" 1.765" Chevrolet Big Block - 4.280" Bore - Dome Top SEAL2268NF30 Dome, +35.5cc 3.760"
P/F 8.5 @ 119cc 410 5/64", 5/64", 3/16"
6.135" 1.765" PRESS 10.2 @ 118cc 433 5/64", 5/64", 3/16"
SRP212133
Dome, +30cc
3.760" 3.760"
6.135" 1.765"
P/F 9.7 @ 118cc 433 1/16", 1/16", 3/16"
SEAL2300NF30
Dome, +16.8cc .140"
6.135" 1.767" PRESS 8.8 @ 118cc 433 5/64", 5/64", 3/16"
BTPBBC5111-030-8
Dome, +24.3cc
4.000" 6.135" 1.645"
P/F 9.8 @ 118cc 460 1/16", 1/16", 3/16"
SEAL2465F30 SEAL2349F30 SEAL2399NF30 SRP139530 SRP141635 SRP212135 ICNIC779.030 ICNIC9919.030
Dome, +25.7cc .226" Dome, +29.4cc .221" Dome, +13.8cc .095"
4.000" 6.135" 1.640" PRESS 9.9 @ 118cc 460 5/64", 5/64", 3/16" 4.000" 6.135" 1.645" PRESS 10.2 @ 118cc 460 5/64", 5/64", 3/16"
4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.385" 1.395" 4.250" 6.385" 1.270" 4.250" 6.385" 1.275"
P/F 9.0 @ 118cc 460 5/64", 5/64", 3/16" P/F 12.3 @ 118cc 460 1/16", 1/16", 3/16" P/F 9.0 @ 118cc 460 1/16", 1/16", 3/16" P/F 9.7 @ 118cc 460 1/16", 1/16", 3/16" P/F 9.3 @ 118cc 460 1/16", 1/16", 3/16" P/F 9.3 @ 118cc 460 5/64", 5/64", 3/16" P/F 9.9 @ 118cc 460 1/16", 1/16", 3/16" P/F 9.8 @ 118cc 489 1/16", 1/16", 3/16" P/F 10.4 @ 118cc 489 1/16", 1/16", 3/16"
Dome, +48cc Dome, +14cc Dome, +23cc Dome, +18cc Dome, +18.3cc Dome, +26cc Dome, +18cc Dome, +24.3cc
SRP212142 SRP212156
BTPBBC5110-030-8
Chevrolet Big Block - 4.290" Bore - Dome Top ICNIC9919.040 Dome, +18.3cc, 4.000" 6.135" 1.645" Chevrolet Big Block - 4.290" - Dome Top ICNIC777.040 Dome, +18cc 3.760" 6.135" 1.765" Chevrolet Big Block - 4.310" Bore - Dome Top BTPBBC5111-060-8 Dome, +24.3cc 4.000" 6.135" 1.645"
P/F 9.6 @ 119cc 463 5/64", 5/64", 3/16"
P/F 8.8 @ 118cc 435 1/16", 1/16", 3/16"
P/F 9.8 @ 118cc 467 1/16", 1/16", 3/16" P/F 10.3 @ 118cc 496 1.5mm, 1.5mm, 3.0mm P/F 10.5 @ 118cc 496 1/16", 1/16", 3/16"
MAHBBC270310D18 BTPBBC5110-060-8
Dome, +18cc Dome, +24.3cc
4.250" 6.385" 1.270" 4.250" 6.385" 1.275"
Chevrolet Big Block - 4.310" - Dome Top SEAL2268NF60 Dome, +34.2cc .255" 3.760"
6.135" 1.765" PRESS 10.1 @ 118cc 439 5/64", 5/64", 3/16"
ICNIC777.060 SEAL2465F60 SEAL2349F60
Dome +18cc
3.760"
6.135" 1.765"
P/F 8.9 @ 118cc 439 1/16", 1/16", 3/16"
Dome, +24.3cc .215" Dome, +27.9cc .210"
4.000" 6.135" 1.640" PRESS 9.7 @ 118cc 467 5/64", 5/64", 3/16" 4.000" 6.135" 1.645" PRESS 10.1 @ 118cc 467 5/64", 5/64", 3/16"
SRP141636 SRP139531
Dome, +14cc Dome, +48cc
4.000" 6.135" 1.645" 4.000" 6.135" 1.645"
P/F 9.0 @ 118cc 467 1/16", 1/16", 3/16" P/F 12.3 @ 118cc 467 1/16", 1/16", 3/16"
* Piston sets include piston rings. P/F - PRESS-FIT / FLOATING
2018 ENGINE BUILDER CATALOG
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