Cometic Chevy Gen1 Small Block V8 .070in MLS Cylinder Head Gasket - 4.080in Bore - Vortec Heads

If you're rebuilding the top end of your Chevy Gen 1 Small Block V8, especially with Vortec heads, getting the right cylinder head gasket is crucial for a strong seal. This Cometic Multi-Layer Steel (MLS) gasket is built to handle the demands of higher output engines, ensuring that combustion stays where it belongs and coolant and oil stay separated.

This gasket is constructed from multiple layers of stainless steel, which gives it increased strength and the ability to rebound, helping it resist 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 means you don't need any extra sealants, and it works well whether you're mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, as it can handle the shearing forces between different metals. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .070 inch compressed operating thickness on this particular gasket.

This gasket is designed to fit a wide range of vehicles from the early 80s, including popular models like the Chevrolet C10, Camaro, and GMC C1500. It's a well-built option for anyone looking for a reliable seal on their Gen 1 Small Block V8.