Page 55 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

FORGED PISTONS

Chevrolet Big Block

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

54 2018 ENGINE BUILDER CATALOG