Using a car dolly, a Honda crx can haul an f350, so that's not much of a challenge. And doing the 5.0 swap on the 95 ranger would be an easier swap. Using a 96-97 explorer V8 as your donor, they are literally plug and play on the electrical end...Not trying to talk you out of it, but it would be way easier and less headache. As stated, you will need the engine harness, ecu, evtm's of both vehicles, and if you have an auto trans, you will need to pick up an a4ld. Even though the auto trans behind the 4.0 (4r55e) will bolt up, it will not run as its an electronically controlled trans...
SVT