Cometic Chevy Gen1 Small Block V8 .080in MLS Cylinder Head Gasket - 4.200in Bore

This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed layers of stainless steel, featuring a Viton rubber coating on the outer layers. This construction is designed to handle the demands of high-output engines and offers excellent sealing performance without needing additional sealants. It's a solid choice for mating aluminum heads to either aluminum or cast iron blocks, as it can manage the shearing forces that arise between dissimilar metals.

The strength of MLS gaskets comes from their layered stainless steel design, which also helps them rebound and resist corrosion. The Viton coating on both sides is a heat-resistant elastomer capable of withstanding temperatures up to 482°F (250°C), making it suitable for harsh sealing environments and various surface finishes. The center shim layer is uncoated stainless steel and can be varied to achieve different compressed thicknesses, with this particular gasket having a compressed operating thickness of 0.036 inches.

This gasket fits a wide range of vehicles, including models like the Chevrolet C10, Camaro, and GMC C1500, from the early 1980s through the mid-1980s. It's a well-built component for rebuilding or upgrading your Gen-1 Small Block V8 engine.