Cometic's MLS head gasket for the Ford 385 Series with a 4.500in bore and .092in thickness uses multiple embossed stainless steel layers with Viton-coated outer surfaces. The multi-layer construction is intended to resist corrosion, rebound under load, and provide reliable sealing across varied surface finishes. The gasket is specified to provide improved load distribution and reduced clamp load requirements compared with single-layer designs.
Cometic Ford 385 Series 4.500in Bore .092in MLS Cylinder Head Gasket