Cometic Pontiac 350 V8 .036in MLS Cylinder Head Gasket - 3.950in Bore

Starting with multiple embossed layers of stainless steel, this Cometic head gasket is built to handle the demands of high-output Pontiac 350 V8 engines. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in harsh sealing environments. This gasket is designed for a 3.950-inch bore and has a compressed thickness of 0.036 inches, making it a solid option for rebuilding or upgrading your engine.

The Multi-Layer Steel (MLS) construction offers increased strength and the ability to rebound, which helps resist corrosion. Because they are made from multiple layers of steel, these gaskets can also withstand the shearing forces that can occur between aluminum heads and cast iron blocks, or between two aluminum components. They are designed to seal effectively without the need for additional sealants, simplifying installation.

This gasket fits a range of Pontiac vehicles from the 1960s through the 1970s, including models like the Firebird, LeMans, and Catalina. It's a well-built component for anyone working on their Pontiac V8.