Mahle MS forged piston set supplied as a matched set of eight pistons for a 302cid application. Each piston is specified for a 3.630 in bore with a 3.650 in stroke, 5.933 in rod length and a 0.866 in wrist pin; crown volume is 3.0cc with a listed compression ratio of 11.2:1. Per the spec each piston weighs approximately 389 g and uses designation M142P, allowing accurate matching to the listed dimensions and mass.
Mahle MS Piston Set SBF 302ci 3.630in Bore 3.65in Stroke 5.933in Rod .866 Pin 3cc 11.2 CR Set of 8