Description
Very hard to find, extra thick 5/16 Pontiac V8 valve cover gaskets.
Used in Ram Air 4 RAIV Pontiac engines and in any Pontiac V8
Used to gain clearance for roller rockers and stock valve covers
Used in Race applications
These are reusable and also seal the best
Valve cover gaskets 5/16 ” thick cork – These are our most popular valve cover gaskets. The 5/16 thick is the thickest valve cover gasket made. Allows valve covers to clear poly locks or use 389 valve covers on 400 heads. Prevents expensive spacers or doubling up regular gaskets
I have literally used hundreds of them.
