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The Mahle MS piston set for GM LT1 377ci supplies eight matched pistons sized for a 4.070-inch bore and a 3.622-inch stroke with 6.125-inch connecting rods and 0.927-inch wrist pins. Each piston is listed at -4cc, supporting an approximately 11.6:1 compression ratio for the 377ci configuration. The kit is intended as a full eight-cylinder piston set for LT1 applications.
Mahle MS Piston Set GM LT1 377ci 4.07in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 11.6 CR Set of 8
