Wondering how many racers drive there cars to the track.
Way back in the early 70's, I had a 69 RR and flat towed it back and forth to the track. I had freewheeling hubs bolted to stock rims and tires. It worked pretty well as all I had to do was change to slicks.
Plus is it not true that you'll wear out you ring and pinion by letting it spin while towing? Maybe I'm wrong, but that's what we thought.