1978 fummins help
#61
Well got the intercooler fitted in what a pain. Also I used an early 80s ford gas pedal and cut the square hole in the fire wall for the dodge cable. And I got the transfer case shifter linkage working all came out in the same location. Then the hardest part was getting the shifter to work of the column but I believe is in good working order now
#63
No. If you look up american thunders name. He also has a thread on here of what he did with his 78 fummins. He has a wiring diagram that I followed to wire up the ford regulator to the cummins alternator. Go here. https://www.dieselbombers.com/diesel-engine-conversions/59429-1978-bronco-1991-cummins-6bt.html?styleid=1. Go to the 8th post and there is the diagram. I suggest to read his whole thread. Its what got me started on mine in the beginning. Except the things that I went a different route on.
#66
No can. I just hooked up my vacuum lines to the hose from the vacuum pump. I haven't had and issues. The only thing I had was the 1 vacuum pump head was against my steering box. So i just dented the head some for clearance. I think if the pump goes bad im just going to go with the 91.5 and up years pump since it is designed differently and slimmer.