Cometic MLS cylinder head gasket for Chevrolet Gen‑1 Small Block V8, .032in thickness, 4.200in bore, 18/23° head with steam holes and round bore. Built from embossed stainless steel layers with coated outer faces, the MLS gasket provides reliable sealing without sealants. Its layered construction rebounds under load, accommodates thickness requirements and helps maintain even clamp distribution to limit bore distortion.
Cometic Chevy Gen1 Small Block V8 .032in MLS Cylinder Head Gasket - 4.200in Bore - 18/23 Degree Head