I just bought one. It's a 1973 Ford one ton 360 dually with a cattle bed. It runs great- the body was replaced with a same year F-100. The odometer isn't to be trusted, so I don't know how many miles. Where do I start? I'm going to flush the fluids and stuff. I hope I'm not a sucker; but I saw this truck and my mind went crazy with the possibilities. It was hard to find what a fair price would be for such a thing, with the body change and the cattle bed and all- so any thoughts on that matter are welcome too!