I don't have a dog in the fight, but I say no claim rule. Everyone brings their cars to the track in accordance with the rules supply by the track. If someone appears to be outrunning everyone else due to possibly rule infractions, tech them. If they fail tech, then run them off. No one should have to race and not be competitive because someone has an immoral thought that the rules don't apply to them. A strong tech program and a strong track promoter should be able to enforce this.