Ah yes, my bu started life as a 229, auto, with 2.41's lol. Thanks for the tips, I'm hoping I wont have to do the swap (at least for a couple years), but if I have to sooner, like I said a complete donor vehicle will be the key to getting it done right. The nice thing, as far as a gear ratio switch goes, I already have the correct front carrier to be able to upgrade to the 3.55's which can be found in Grand cherokees, and rear will basically be a direct bolt in from a cherokee (shock mount relocation is the only obsticle). My thoughts were the 91-94 version, 91 being first year of the chrysler fuel injection (HO) and on board diagnostics, 94 being the last year with out an air bag (one less thing to get in the way), although if I had a choice I would choose the 94 (early nineties were terrible for wiring problems, bad copper???) plus those years it would be possible to take the whole engine wiring harness, along with the body harness to completly replace the Eagles electrical system, which would take out the guess/trial and error. But all in due time, I hope I can skate by with it as is for the time being. I'd like to leave it a manual, but that is one thing that isn't up to me...lol.