
Cometic MLS cylinder head gasket for the Ford 221 Flathead V8, .070" compressed thickness with a 3.156" bore and 21 studs. Provides reliable combustion sealing for high-output flathead engines and requires no sealant. Constructed from several embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim, it rebounds under load, resists corrosion, and manages shear between aluminum and iron surfaces while reducing bore distortion.
Cometic Ford 221 Flathead V8 .070in MLS Cylinder Head Gasket - 3.156in Bore - 21 Stud