FORD HIGH PORT PLATES These plates are made for the 351 Cleveland head . The heads will need to have the exhaust side of the head machined to place the high port plate into position. PME machines the heads: $250.for the pair. The price does not include the shipping costs or port matching
Also, on the Ford heads, your current outside studs will no longer be long enough. So click onto page for Head Bolts and Head Studs.