the t18 wont work in its current condition, needs a different adapter for the v8. i would swap the entire package out of the wagoneer, would be the easiest by far.your rear driveshaft will need to be canged, and you have to install a part-time kit on the q-trac to run locking hubs.if you want to run the t-18, you will need a flywheel for a 360, and i have one you can have if you pay for shipping, and you will have to find a different adapter.