If you can find the entire PI swap, buy it.
Otherwise, you can slowly piece it together to trouble shoot
(IE: buy the PI intake manifold. this will rule out bad gaskets and a cracked manifold)
if that doesnt fix it, hunt down the heads, too....
Otherwise, you can slowly piece it together to trouble shoot
(IE: buy the PI intake manifold. this will rule out bad gaskets and a cracked manifold)
if that doesnt fix it, hunt down the heads, too....