Cometic GM SBC V8 4.165in Bore .040 Thick MLX Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.
Chevrolet Gen-1 Small Block V8 .040in. MLX Cylinder Head Gasket; 4.165in. Bore; 18/23 Degree Heads; Round Bore

• Improved clamp load around the cylinder without increasing bore distortion


• Creates The Ability To Rebound And Resist Corrosion