Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Cometic MLS head gasket for AMC 390/401 Gen‑3 V8 engines features a 4.250in bore and a compressed thickness of 0.060". Comprised of multiple embossed stainless steel layers with outer Viton-coated faces, the MLS construction provides rebound, corrosion resistance, and compatibility for aluminum-to-aluminum or aluminum-to-cast‑iron head applications without requiring sealants.
Cometic AMC 390 70 / 401 72-74 4.250in Bore .060 inch MLS-5 Head Gasket
