
Cometic MLS head gasket for Chevrolet Gen-1 Small Block V8, 4.160 in bore with compressed operating thickness of 0.045". It provides multi-layer stainless sealing suitable for high-output engines and requires no sealants. Embossed outer layers coated with Viton combine with an uncoated center shim that can be varied to control thickness, offering rebound and corrosion resistance. Suitable for aluminum-to-aluminum or aluminum-to-cast-iron installations.
Cometic Chevrolet Gen-1 Small Block V8 .045in MLS Cylinder Head Gasket - 4.160in Bore