Description
Patriot Seal 4 Good Header Gasket 1.625 x 1.250 in Rectangle Port Multi Layered Aluminum Small Block Ford (Pair) FRDM6392 M46 1965 1976 Plymouth Valiant WEI7155 1965 1976 Plymouth Valiant The unique oval shaped wire means there is more material occupying the same area than round wire springs to more efficiently distribute the operation stresses Mandrel bent primaries and long transition collectors reduce backpressure for increased exhaust velocity textContent = "Show less"