Think You Had a Wiring Mess. Check This out!

I bought. '56 F100 in 1979. Had a 260 engine swapped into it. The swapper cut the subframe out of the Ford Fairlane it was in and welded it directly onto the top of the F100's frame rails.

The wiring was about the same.

BUT it was purchased in San Diego in 1974, driven back to Wisconsin without incident, and served as the PO's DD for five years before I bought it.