I'm certainly no expert, but there are several things that are not correct on the car, if that's what you're going for. It has the wrong front bumper, missing the primer cups (odd), has a crazy looking downdraft manifold/carb setup, an aftermarket generator, some sort of device where the oil filter was, a forgivable electric fuel pump, although it's mounted in a weird place, the wrong fuel and probably water temp gauges, plus a couple of aftermarket ones. And I could be wrong, but I think they stopped using Buffalo wire wheels after 28. I think 29 should be wood or welded spoke, not laced.
But, it depends on what you're looking for. Looks like a presentable driver. With that carb setup it might go like a bat out of hell, not sure. Buy it right and drive it!
Good luck!