This Cometic MLS head gasket is engineered for Ford 239/255 Flathead V8 engines with a 3.375-inch bore, 24-bolt pattern and .140-inch compressed thickness for the left-hand side. Comprised of multiple embossed stainless steel layers with Viton-coated outer surfaces and AMP layers, it’s intended to provide robust sealing for high-load or mixed-material applications while resisting corrosion and conforming to varied surface finishes.
Cometic Ford 239/255 Flathead V8 3.375in Bore 24 Bolt .140 in MLS Head Gasket - Right