
Cometic MLS head gasket for Chevrolet Gen-1 Small Block V8, 4.135 in bore with compressed operating thickness of 0.051". It features multiple embossed stainless layers and is intended to seal high-output engines without additional sealants. The gasket pairs Viton-coated outer layers with an uncoated stainless center shim that can be varied for thickness. Appropriate for aluminum-to-aluminum or aluminum-to-cast-iron installations.
Cometic Chevrolet Gen-1 Small Block V8 .051in MLS Cylinder Head Gasket - 4.135in Bore