Cometic ::::: Cometic Head Gasket GM 396/402/427/454 Mark IV/Bow Tie 4.32 Inch

Cometic Head Gasket GM 396, 402, 427, 454, 502 Mark IV & Bow Tie HP - 2 Each End Lower 3 Open 4.320 Inch

These come in varying bore sizes to fit your engine. These are also available in custom thicknesses from .027" to .140". Please call or email us for pricing and availability (typically a custom gasket can be shipped in 2-3 days).