Sealed Power H581CP: Hypereutectic Pistons 454
Big Block Chevy
Hypereutectic Pistons Big Block Chevy 454 with 6.135 Rod .340 Dome Piston with Two Valve Reliefs 10.72 Compression Ratio with 106.9cc Cylinder Head Standard Bore Set of 8
Big Block Chevy
Hypereutectic Pistons Big Block Chevy 454 with 6.135 Rod .340 Dome Piston with Two Valve Reliefs 10.72 Compression Ratio with 106.9cc Cylinder Head Standard Bore Set of 8