
Cometic MLS cylinder head gasket for Chevrolet Gen-1 Small Block V8, 4.200in bore and 0.070in compressed thickness. Built from multiple embossed stainless layers with Viton-coated outer faces, it resists corrosion, rebounds under load and adapts to varied surface finishes. The center shim is uncoated stainless steel for adjustable thickness. MLS gaskets conform load distribution, require less clamp load and seal without sealants for custom head installations.
Cometic Chevrolet Gen-1 Small Block V8 .070in MLS Cylinder Head Gasket - 4.200in Bore