Mahle MS piston set for SBC 361ci small-block Chevy applications is a forged set of eight pistons intended to restore compression and durability in V8 builds. The kit lists a 4.050in bore, 3.50in stroke, 5.70in rod length and 0.927in pin with an -8cc dish and 12.1:1 compression ratio. Each piston is about 468g and referenced to 2618 specification for consistent tolerances.
Mahle MS Piston Set SBC 361ci 4.050in Bore 3.5in Stroke 5.7in Rod .927 Pin -8cc 12.1 CR Set of 8