I've only seen one so far, about Allen Barr, I helped crew on the car, Boom Boom Cannon, Kinser, and the beginning of wings, not much for pretty, but big on cubes, and no doping of tires, and Yeadon added a fifth wheel to his former indy car, those were the as good as it got years, course a flathead Ford with a Clay Smith X cam was music to my ears, even had one in my A coupe.