Cometic 57-58 Dodge Hemi 392 4.060in Bore 0.043in Copper Head Gasket

This is a Cometic copper head gasket designed for early Chrysler Hemi engines with a 4.060-inch bore, specifically for the 354-392 cubic inch displacement. It's built to handle the demands of these classic V8s, ensuring a solid seal between the cylinder head and the engine block. The .043-inch thickness is a common spec for these applications, helping to set your compression ratio correctly.

The gasket features embossed outer layers that are coated with Viton, a high-performance fluoroelastomer known for its resistance to heat and oil. This construction helps create a reliable seal that can withstand the high temperatures and pressures found in a Hemi engine. It's a well-built component for rebuilding or maintaining these iconic engines, fitting a range of Chrysler models from 1957-1958, as well as the 1958 Facel Vega Excellence.