
Cometic MLS head gasket for Chevrolet Gen-1 Small Block V8, 4.160 in bore with compressed operating thickness of 0.027". It supplies multi-layer stainless sealing intended for high-output engines and installs without sealants. Embossed outer layers coated with Viton and an uncoated center shim that can be varied for thickness provide strength, rebound, and corrosion resistance. Suitable for aluminum-to-aluminum or aluminum-to-cast-iron configurations and noted for Brodix 12–23° heads.
Cometic Chevrolet Gen-1 Small Block V8 .027in MLS Cylinder Head Gasket - 4.160in Bore