Cometic Chevy Gen1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.160in Bore

This is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Chevy Gen 1 Small Block V8 engines. It features a 4.160-inch bore and a compressed thickness of .036 inches. MLS gaskets are a solid choice for rebuilding or upgrading engines, especially those built for higher output, because they offer a robust seal without needing additional sealants.

Cometic builds these gaskets with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments and various surface finishes. This construction helps prevent leaks and ensures consistent performance, whether you're pairing aluminum heads with aluminum blocks or aluminum heads with cast iron blocks. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .036 inches on this particular gasket.

This gasket fits a wide range of vehicles from the early 1980s, including many Chevrolet and GMC trucks and cars. It's a well-built component that helps ensure your engine's combustion chambers are properly sealed.