Mahle MS piston set for 420 cid applications (4.155in bore, 3.875in stroke) is a set of eight pistons listed with 6.0in rods, 0.927in wrist pins and a -22.0cc dome volume yielding about 10.0:1 compression. The dimensional and weight details provided assist builders in matching pistons to rotating assemblies for accurate compression and balance in high-displacement builds.
Mahle MS Piston Set SBC 420ci 4.155in Bore 3.875in Stroke 6.0in Rod .927 Pin -22cc 10.0 CR Set of 8