68 Baracuda electrical questions

Not electrical but the next thing to solve is wheel bolt pattern, it’s got an upgraded 8-3/4” so the wheels are for that pattern with adapters in the front. 17’s all around but the front drivers side catches the fender. I’d like to keep 17’s on it and I think if the wheels are correct (not needing the 1” wide adapter) they will clear… Just need some time to investigate
fronts are probable still 5x4" bolt pattern. with 5x4.5" in the rear.

There are kits (Dr. Diff has one) that will give you 5x4.5" on the front. I think you can source all the needed parts used or at the parts counter if you want to go that rout too. \basically you use a later model Dart / Duster front disk brakes and related parts