Cometic Ford Boss 302 .036in MLS Cylinder Head Gasket - 4.200in Bore

When you're rebuilding the top end of your 1969-1971 DeTomaso Mangusta, or perhaps a Ford Mustang or Mercury Cougar from the same era, a solid head gasket is crucial for sealing the combustion chamber. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of high-output engines, ensuring a reliable seal between your cylinder head and block.

Cometic constructs this gasket 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 temperatures up to 482°F (250°C), making it suitable for sealing aluminum heads to aluminum blocks or aluminum heads to cast iron blocks. The compressed operating thickness is precisely 0.036 inches, with a 4.200-inch bore diameter, designed to work with World Products Man-o-War blocks and SVO heads.

Because it's an MLS gasket, it's designed to provide maximum sealing performance without the need for additional sealants. This makes installation more straightforward and ensures a dependable seal for your engine build.