The Mahle MS piston set for SBC 315ci is an eight-piston set for a 315 cubic-inch small-block Chevy with a 3.796" bore and 3.480" stroke. Specifications include a 5.700" connecting rod, 0.927" wrist pin, -3cc piston volume and an indicated 9.7:1 compression ratio; extended data lists a 417g piston weight and 4032 alloy material.
Mahle MS Piston Set SBC 315ci 3.796in Bore 3.480in Stroke 5.7in Rod 0.927 Pin -3cc 9.7 CR Set of 8