OK will the jeep 4.7L HOheads bolt on 2002 ram 4.7L? I think the combustion chamber is different, I know the cams can be swapped but I can pick up the heads complete for cheap. Please help I need to know all aspects of this swap PROS and CONS, that is if it is even possible. If not compatable I will just do the HO upgrade (cams and intake manifold)