The CP Pistons Bullet Race Series piston set for Big Block Chevy 565 ci applications provides race-oriented replacement pistons built for high-compression engine builds. This set of eight pistons is specified with a 4.600 in. bore and a 14.2:1 compression ratio, with a 1.275 in. compression height to suit precise big-block assembly requirements.
CP Piston Bullet Race Series Big Block Chevy 565Ci 4.600 Bore 1.275 Ch 14.2:1 Cr Set Of 8