The CP Pistons Bullet Race piston set for SBC 378ci applications is specified with a 4.000" bore, 3.750" stroke and a 6.000" rod length, offered as a set of eight. These pistons match the dimensional package listed for the 378ci small-block Chevy configuration and are intended to be used where correct bore, stroke and rod length alignment is required for accurate engine assembly.
CP Piston BRS SBC 378Ci 4.000 Bore 3.750 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)