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Cometic MLS cylinder head gasket for Chevrolet Gen‑1 Small Block V8, .035in thickness, 4.125in bore, 18/23° head with steam holes and round bore. The multi‑layer stainless steel construction features embossed outer layers and a center shim to accommodate thickness needs. MLS gaskets provide reliable combustion sealing without sealants, resist shear between differing head and block materials, and conform load distribution across the sealing area.
Cometic Chevy Gen1 Small Block V8 .035in MLS Cylinder Head Gasket - 4.125in Bore - 18/23 Degree Head
