I had the ownwer send more pics and didn't like what I saw. The "super solid New Mexico car", not so much, for my tatse. Cancer in the trunk, after market radio (hacked up dash?) and some sheet metal problem below the rear bumper. Plus the broadcast sheet, as far as I can tell indicates a 360 engine. The engine in the car looks 383 ish not 360. So much for a unmolested 63.QUOTE]
Actually if the floors and frame are solid then the small amount of rust in the trunk is minor. I can see two control stems for the radio and the factory cover plate would probably cover the opening. That year could have had a 361, 383 or a 426 street wedge if being a factory big block. The air cleaner is correct as well as several other items I see. Personally I would talk with him and see how low he will go. I would also ask him to move the spare in the trunk so you can see exactly what the floor looks like. It appears that at least one of the floor plugs were removed so water wouldn't have built up. The rear valance is fairly easy to straighten out so don't allow that to sway your choice. The rear end doesn't seem to be sagging real bad and I don't see extensions on the springs.