So, I have a 1987 high rider to which Ive become sick with the lack of power. I have a 96 4.0 engine, 4r55e, Transfer case, wiring harness, and computer all prepped an ready to go into the 1987. My question(s) is as follows
1. Can I make the Engine a stand alone managed system
2. Is the drive train a direct swap? (as in can I use my existing drive shafts)
3. How will my gauges be affected (as in do I have to repin the harness)
4. Do I need the dash from the donor vehicle.

Any an all help will be greatly appreciated. Thank you in advance