The CP Pistons Bullet Race Series Big Block Chevy set lists a 24.9cc dome with a 4.530" bore, 4.500" stroke and a 6.700" rod length in an eight-piece configuration. These dome volume and dimensional specifications are included to help engine builders confirm piston-to-chamber compatibility and rotating assembly fit for applicable big-block Chevy projects.
CP Piston BRS BBC 24.9CC Dome 4.530 Bore 4.500 Stroke 6.700 Rod Set Of 8 (MTO Non-Cancel)