Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Cometic MLS head gasket for Chevrolet Gen‑1 Small Block V8 with a 4.165" bore, .036" compressed thickness and full steam holes. It delivers reliable sealing for high‑output engines without sealants and fits aluminum or cast‑iron block combinations. Built from multiple embossed stainless steel layers with Viton‑coated outer surfaces and an uncoated shim core. The multilayer construction resists corrosion, permits reduced clamp load and helps distribute sealing load uniformly.
Cometic Chevy Small Block 4.165 inch Bore .036 inch MLS Head Gasket (w/All Steam Holes)
