FORD 360, 390, 406, 427, 428 STEEL SHIM HEAD GASKETS
PAIR OF 2
Steel shim head gaskets have .020" compressed thickness.
*Roughly 1/2 point higher compression ratio compared to .040" composite head gaskets.
*Embossed to seal against extreme cylinder pressures.
*For use in high performance street and race applications.
*4.400" bore.
Big Block Ford 360, 390, 406, 427, 428 Engines