dyno drag racing?
old school for this as I don't like it. They don't get any wind or feel for the road and the times seemed too good to be true. I hope this trend doesn't come to the automotive world.
If you think about it, no safety equipment, no insurance hassles, no driving skill or chassis talent needed, no rubber cleanup, tires last for years, stock driveline is actually BETTER for dyno racing, dont have to worry about crashing, you can drink starbucks coffee and chat with your friends while racing, you can get drunk and race - its starting to sound pretty good to me lol.

