HYPEREUTECTIC PISTONS
Chevrolet Big Block
Comp Ht.
Wrist Pin Type
Comp Ratio
Cubic Inch
Piston Ring Package
Part No.
Description
Stroke
Chevrolet Big Block 396-402 - 4.125" Bore Dome Top KBPKB160.STD Dome, +17cc 3.760" 1.765" P/F Chevrolet Big Block 396-402 - 4.155" Bore Dome Top KBPKB160.060 Dome, +17cc 3.760" 1.765" P/F Chevrolet Big Block 396-402 - 4.165" Bore Dome Top KBPKB160.030 Dome, +17cc 3.760" 1.765" P/F Chevrolet Big Block 427-454 - 4.250" Bore Dome Top KBPKB257.STD Dome, +26c 4.000" 1.645" P/F Chevrolet Big Block 427-454 - 4.280" Bore Dome Top Chevrolet Big Block 427-454 - 4.280" Bore Flat Top SEAH661CP30 2 Reliefs, -5cc 4.000" 1.625" Chevrolet Big Block 427-454 - 4.280" Bore Flat Top SEAH661CP40 2 Reliefs, -5cc 4.000" 1.625" Chevrolet Big Block 427-454 - 4.310" Bore Flat Top SEAH661CP60 2 Reliefs, -5cc 4.000" 1.625" KBPKB227.030 Dome, +26cc 3.760" 1.765" P/F
8.2 @ 118cc 402 5/64", 5/64", 3/16"
8.3 @ 118cc 408 5/64", 5/64", 3/16"
8.5 @ 118cc 414 5/64", 5/64", 3/16"
9.8 @ 118cc 454 5/64", 5/64", 3/16" 9.4 @ 118cc 433 5/64", 5/64", 3/16"
PRESS 7.7 @ 118cc 460 5/64", 5/64", 3/16"
PRESS 7.7 @ 118cc 463 5/64", 5/64", 3/16"
PRESS 7.8 @ 118cc 467 5/64", 5/64", 3/16"
KBPKB176.030 KBPKB257.030 KBPKB203.030 SEAH426CP30
Dome, +17cc Dome, +26c Dome, +27cc Dome, +10.5cc
3.760" 4.000" 4.000" 4.000"
1.765" 1.645" 1.645" 1.645"
P/F P/F
8.7 @ 118cc 433 5/64", 5/64", 3/16" 9.9 @ 118cc 460 5/64", 5/64", 3/16"
P/F 10.0 @ 118cc 460 5/64", 5/64", 3/16"
P/F
8.8 @ 118cc 460 5/64", 5/64", 3/16"
Chrysler Small Block "A" Engine 318/340/360 & Magnum 318/360
Rod Length
Comp Ht.
Wrist Pin Type
Comp Ratio
Cubic Inch
Piston Ring Package
Part No.
Description
Stroke
Chrysler Small Block 318 “A” Engine 3.940" Bore - Flat Top KBPKB167.030 2 Reliefs, -5cc 3.310" 6.123" 1.810" P/F 9.6 @ 64cc 323 Chrysler Small Block 318 “A” Engine 3.940" Bore - Dome Top KBPKB399.030 Dome, +6cc 3.310" 6.123" 1.810" P/F 11.0 @ 64cc 323 Chrysler Small Block 340 “A” Engine 4.070" Bore - Flat Top KBPKB243.030 2 Reliefs, -6cc 3.310" 6.123" 1.840" P/F 10.0 @ 64cc 345 Chrysler Small Block 340 “A” Engine 4.080" Bore - Flat Top KBPKB243.040 2 Reliefs, -6cc 3.310" 6.123" 1.840" P/F 10.0 @ 64cc 346 Chrysler Small Block 360 “A” Engine 4.030" Bore - Flat Top KBPKB107.030 2 Reliefs, -5cc 3.580" 6.123" 1.675" P/F 10.6 @ 64cc 365 Chrysler Small Block 360 “A” Engine 4.040" Bore - Flat Top KBPKB107.040 2 Reliefs, -5cc 3.580" 6.123" 1.675" P/F 10.7 @ 64cc 367 Chrysler Small Block 360 “A” Engine 4.030" Bore - Dish Top KBPKB356.030 Dished, -23.5cc 4.000" 6.123" 1.465" P/F 9.7 @ 64cc 408
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
Chrysler Big Block
Rod Length
Comp Ht.
Wrist Pin Type
Comp Ratio
Cubic Inch
Piston Ring Package
Part No.
Description
Stroke
Chrysler Big Block Hemi 392 (1957-58) - 4.030" Bore - Dome Top KBPKB290.030 Dome, +22cc 3.900" 6.958" 1.940" P/F 10.0 @ 104cc 398 Chrysler Big Block 383 “B” Engine - 4.280" Bore - Flat Top KBPKB162.030 2 Releifs, -8cc 3.880" 6.358" 1.908" P/F 8.8 @ 84cc 389 Chrysler Big Block 383 “B” Engine - 4.290" Bore - Flat Top KBPKB162.040 2 Releifs, -8cc 3.880" 6.358" 1.908" P/F 8.9 @ 84cc 391 Chrysler Big Block 383 “B” Engine - 4.280" Bore - Dome Top KBPKB400.030 Dome, +0cc 3.880" 6.358" 1.908" P/F 9.2 @ 84cc 389
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
5/64", 5/64", 3/16"
* Piston sets include piston rings. P/F - PRESS-FIT / FLOATING
2018 ENGINE BUILDER CATALOG
61
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