OK,I guess I will be looking towards the Grand Cherokees as my next project.I know the v-8 would be better for towing but I see an awful lot with the 4.0,was this motor considered undersize for this truck or is it a decent match?Which is the better 4x4 system with either of these combos and should I try to find any special package that was offered say 2002-2005 year models.I am wading through alot of info trying to get what I need and I know many people have more knowledge about these than I do Thanks, Ernie