sonic_superduty
New member
So ive got a friend who wants to do this swap in his 2000 5.4 powered superduty. His brother has a obs the he rolled a few weeks ago.. aside from the obvious motor, wiring etc.that will be needed, I believe the 5.4 trucks have the smaller bellhousing 4r right?? Not real sure if we want to use the e4. I need some more info on cab wiring and how I can bring all this together with what I have available thanks, Lance