Hi all!
I have a 99 trooper that is using about a quart of oil every 150 miles. I'm done trying to figure this problem out, I'm sick of the "only four oil drain holes" and would like to get a newer model engine to fit into this truck. Would I be able to take the engine from a 2003 or 4 axiom to put into my trooper? Or is it different enough that it won't work? Or better question, what would be involved to make it work?

Edward.