Cometic Chevy Gen-1 Small Block V8 .080in MLS Cylinder Head Gasket - 4.165in Bore

If you're working on a Chevrolet Gen-1 Small Block V8 engine, this Cometic Multi-Layer Steel (MLS) cylinder head gasket is built to handle the job. It's designed with a 4.165-inch bore and a compressed thickness of 0.036 inches, making it suitable for a wide range of applications, including those using World Products Man-o-War blocks. These gaskets are a solid choice for both aluminum and cast iron blocks, offering improved strength and resistance to shearing forces.

The construction features multiple layers of stainless steel, which not only adds strength but also allows the gasket to rebound and resist corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is crucial for meeting the demands of various sealing environments and surface finishes. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .080-inch specification on this particular gasket.

Because they are MLS gaskets, they don't require any additional sealants, simplifying installation. This gasket also includes features like valve pocketed bores and steam holes, which are important considerations for proper engine function and cooling.