
Cometic MLS head gasket for Chevrolet Gen-1 small block V8 (4.160in bore) is a .040" compressed-thickness multi-layer steel gasket suited for Brodix 12–23° heads. Embossed outer layers are coated with Viton to resist heat and harsh sealing environments while an uncoated stainless center shim allows thickness variation. MLS construction provides rebound and corrosion resistance and seals without additional sealants.
Cometic Chevrolet Small Block Brodix 4.160in Bore .040in MLS All 12-23 Deg Head Gasket