Like to know if you would share your 68 wiring diagram.
I have an f100 with a 390 and I just replaced the alt and reg plus the solonoid but have nothing to go by as far as how to hook up the wires. I tried to follow the same one that was in my 69 f100 but the harnesses are completely different than my 68. The 68 was modified for camper and trailer wiring so there is a bunch of wires there that are disconnected and go to ??? I have the wires hooked up so that I can remote start the engine but would like to replace back to original if possible.
Thanks for your help
Lane

Go to www.fordtruck.ddeboer.com (http://www.fordtruck.ddeboer.com) and see if the one posted there will work. I'll post one if you tell me that wont work.