And cheating won't last long if a guy tries. If you win, you get torn down. Qualify #1 (furthest under your class index)? Teardown. Set a new elapsed time record? Yep. Show up, and yes random teardowns occur too. One would be amazed the lengths you can go within the rules, and in the higher (faster) classes they do. The lower classes seem to be more tame in this department, as less often you run heads up. It is basically bracket racing unless another car shows up in your alphabetical class, then you run heads up. Last time I checked throughout the nation there is bare 50 cars in U/SA. Odds are slim of meeting another. So as long as it will run faster than the index, you can go racing.