That is a fantastic picture--very bright and clear.

If interested in the underbody finish--

You can see the red oxide primer under the car with red overspray from the body on some of it--especially if you enlarge it some. There may have been some black sprayed under there at assembly completion on the rear end (at least this is how many GTO's were done), but I believe this shows that on many cars, most of the underbody was not black as many cars are restored.

My Judge was heavly undercoated by the selling dealership in 1969, and I have removed some of it with a heat guy and plastic putty knives/plastic razorblades (yes, I'm crazy!). But this paint looks like new. And most all of the underbody is red oxide primer with Carousel Red on the sides of the body and any part that extended down. There is some black overspray at the rear of the car on the underbody, but most all of the black is on the rear axles and center section.

I'm just trying to make a point that many/most/all (not sure) of our cars should have primarily red oxide primer on the underbody with overspray of body color.