400 V8. This Ford could be a potential bargain, given the very flexible price. http://poconos.craigslist.org/cto/3476938862.html
It's hard to tell if that's rust or just dirt on the driver's side front fender. I always wish these sellers would provide a close-up of the rust-prone areas of a car when posting pics ... especially the underside of the doors on these early '70s Fords. Not to mention the spare tire well!