The Cometic MLS head gasket for Ford 239/255 Flathead V8 engines provides a multi-layer stainless steel construction with embossed outer layers coated in heat-resistant Viton, specified at .092-inch compressed thickness for the left-hand side with a 3.375-inch bore and 24 bolts. The design emphasizes strength, corrosion resistance and the ability to conform to varied surface finishes for dependable sealing without sealants.
Cometic Ford 239/255 Flathead V8 3.375in Bore 24 Bolt .092 in MLS Head Gasket - Right