
The Cometic MLS head gasket for Ford Boss 302 (4.030" bore, .040" compressed thickness) is a multi-layer steel gasket built for high-output engines. It uses multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated stainless shim layer, requiring no sealants and providing durable sealing for aluminum-to-aluminum or aluminum-to-iron applications with reduced clamp load and improved load distribution.
Cometic Ford Boss 302 4.030in Bore .040in MLS Head Gasket