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Cometic MLS head gasket for Chevrolet Gen‑1 Small Block V8, 4.145in bore with .036in compressed thickness for Vortec heads. The multi‑layer stainless construction uses embossed outer layers coated in Viton for heat and surface sealing, offering rebound and corrosion resistance. An uncoated stainless center shim provides thickness control. MLS design requires no sealants and tolerates the shearing forces between aluminum and cast iron or aluminum mating surfaces.
Cometic Chevy Gen1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.145in Bore - Vortec Heads
