KB HYPEREUTECTIC SERIES PISTONS
4.030" Bore x 3.750" Stroke, 5.7" Rod
- Application: SBC 383
- Style: .100" Solid Dome
- Comp. Height: 1.433"
- Crown Volume: -.5cc
- C/R 64cc: 11.9
- C/R 76cc: 10.3
- Gram Weight: 563/145
- Pin Size: .927" x 3.000"
- Rings: 1/16", 1/16", 3/16"