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Cometic MLS head gasket for Chevrolet Gen‑1 Small Block V8, 4.080in bore with .045in compressed thickness for Vortec heads. The gasket combines embossed, Viton‑coated outer stainless layers with an uncoated center shim that can be tailored for thickness. This multilayer steel construction rebounds under load, resists corrosion and heat up to 250°C, and provides dependable sealing for high‑output engines without sealants while tolerating shear between head and block materials.
Cometic Chevy Gen1 Small Block V8 .045in MLS Cylinder Head Gasket - 4.080in Bore - Vortec Heads
