I just got the good news today that both of the heads for my truck are junk. One has three cracks, and the other has one crack, but needs valve seats and guides. I need to find a pair of 360 heads from an 89 and up pre-magnum motor. They have to be 89 or newer, because the factory roller cam changes the angle of the pushrods, and they will hit on earlier heads. I know someone has an old parts truck or van maybe with the parts I need. Thanks, Alex