by GT72 » Fri Mar 30, 2018 8:11 pm
I'm doing a V8 swap in a 72 GT and plans are to use the oil pressure switch instead of just using a jumper. I noticed in the harness with the pink, purple and Dk blue wires, there is a black wire also. What is that black wire and what is it hooked to? I got my car with no motor, so I have nothing to go by