Cometic MLS head gasket for Ford Boss 302 engines, nominal .036in thickness with a 4.155in bore. Designed to seal high-output engines without sealants and to tolerate dissimilar head/block material shear. Multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated center shim provide corrosion resistance, rebound capability, and load conformity while requiring less clamp load to help limit bore distortion.
Cometic Ford Boss 302 .036in MLS Cylinder Head Gasket - 4.155in Bore