How about that rear taillight treatment? If six are good, 12 has to be better, right?
If I were the seller I think it's only fair to get the car up off the ground and take some detail pics of the underbody. Having been sold new in the Boston DSO, and currently sitting in the grass, I'm sure there are more issues than what the seller has already disclosed.
Link to 1970 Boss 302 auction
