Cometic MLS cylinder head gasket for Chevrolet Gen‑1 Small Block V8, .084in thickness, 4.165in bore, 18/23° head with steam holes and round bore. Constructed from embossed stainless layers with coated faces, the MLS design seals reliably without sealants and tolerates dissimilar head/block pairings. Its layered construction helps rebound under load and distributes clamp force to limit bore distortion.
Cometic Chevy Gen1 Small Block V8 .084in MLS Cylinder Head Gasket - 4.165in Bore - 18/23 Degree Head