The Mahle MS piston set for SBF 347ci is an eight-piston kit specified for a 4.030-inch bore and a 3.400-inch stroke with 5.400-inch connecting rods and 0.927-inch pins. These pistons are listed at -6cc and yield about a 10.1:1 compression ratio for the 347ci small-block Ford combination. Supplied as a matched eight-cylinder set for engine builds.
Mahle MS Piston Set SBF 347ci 4.030in Bore 3.4in Stroke 5.4in Rod .927 Pin -6cc 10.1 CR Set of 8