Mahle OE moly ring set called out for racing use lists Chevrolet 302/327/350 and Chrysler 360 engines among intended applications. These moly rings are aimed at performance rebuilds and race engine assemblies where higher sealing capability is needed. Proper ring end‑gap and installation clearances should be observed according to builder specifications to ensure correct fit and durability under track or high‑load conditions.
Mahle Rings Chevy Race 302327350 Engs Chry Race 360 Eng Ford Race Moly Ring Set