The CP Pistons Bullet Race piston set for Chevy LS 370ci applications lists a 4.030" bore with a 3.622" stroke and 6.098" rod in a set of eight. Specified for a 370ci LS configuration, the listing provides clear dimensional data for builders aligning piston size, rod length and stroke when assembling or refreshing that LS-based powerplant.
CP Piston BRS Chevy LS 370Ci Bore 4.030 Stroke 3.622 Rod 6.098 Set Of 8 (MTO Non-Cancel)