So, I am new to the forum. I am looking at a 1973 power wagon with a buddy of mine, it currently doesn't run, owner said he believes it's in the wiring. I am in search of a wiring schematic, I can't find a Haynes manual or anything for it. If anyone could provide me a wiring schematic I would greatly appreciate it. We really want to buy the truck. Also, we are unsure if it's a 318 or a 360 in it. Thanks!!!