65-90 Mk Iv Big Block Head Gasket With Aluminum Heads
Composition Head Gasket (1965 -1990) Mark IV Big Block with pre-flattened copper wire ring and permatorque/blue stripe coating for engines with aluminum heads. Bore sizes between 4.250" and 4.370" Use with Mark IV (1965-1990)...
Cylinder Head Gasket V-6 - 4.3L
Head Gaskets: Factory replacement cylinder head gaskets necessary when installing a new cylinder head or rebuilding your existing engine. "Note:Sold each.