
The Cometic MLS head gasket for Oldsmobile Gen‑2 Rocket V8 features multiple embossed stainless layers with Viton coating on the outer faces and an uncoated stainless shim to achieve the required thickness. This .120in gasket fits 4.400in bore engines, offers corrosion resistance and rebound under loading, tolerates aluminum-to-iron interfaces, helps distribute clamp load evenly, and is intended to seal without additional sealants.
Cometic Oldsmobile Gen-2 Rocket V8 .120in MLS Cylinder Head Gasket - 4.400in Bore