The Cometic MLS cylinder head gasket for Ford 460 Pro Stock V8 (A460 block) uses multiple embossed stainless steel layers with Viton-coated outer faces to provide heat-resistant sealing. The multi-layer steel construction rebounds and resists corrosion, handling aluminum-to-aluminum or aluminum-to-cast-iron joints without sealants. Compressed operating thickness is 0.098" and it fits a 4.400in bore.
Cometic Ford 460 Pro Stock V8 .051in MLS Cylinder Head Gasket - 4.400in Bore - A460 Block