Cometic Chevy Gen1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.165in Bore - Vortec Heads

When you're rebuilding the top end of your Chevy Gen-1 Small Block V8, especially if you're using Vortec heads, getting the right cylinder head gasket is crucial for a solid seal. This Cometic Multi-Layer Steel (MLS) gasket is built to handle the demands of higher output engines, ensuring your combustion chambers stay sealed tight and your engine runs smoothly.

What makes these gaskets stand out is their construction. They're made from multiple layers of stainless steel, which gives them strength and helps them resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and different surface finishes. This design means you don't need any extra sealants, and it works well whether you're mating aluminum heads to an aluminum block or to cast iron. The compressed thickness on this particular gasket is .030 inches, and it's designed for a 4.165-inch bore, specifically for Vortec heads.

This gasket fits a wide range of vehicles from the early 80s, including many Chevrolet and GMC trucks, as well as Camaro and Corvette models. It's a well-built option for anyone looking to ensure a reliable seal during their engine build.