Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Cometic MLS head gasket for Chevrolet Gen‑1 Small Block V8, 4.145in bore with .051in compressed thickness for Vortec heads. Embossed outer stainless layers coated with Viton provide heat‑resistant sealing to 250°C and resist harsh surface conditions. The multilayer stainless design rebounds under load and the uncoated center shim allows customized thickness. MLS gaskets seal reliably without sealants and withstand shear between differing head and block materials.
Cometic Chevy Gen1 Small Block V8 .051in MLS Cylinder Head Gasket - 4.145in Bore - Vortec Heads
