but since he wanted the illegal part put on, thats an invalid contract and since no contract exists there can be no warranty of merchantability, and therefore no case..right?87 blown stang said:you have a case. you breaking the law is not what's on trial, but him doing a shotty job is. at least in pa you would have a case. i took crim classes for a few years. he was wrong for making your decision on his own which shows negligence. it doesn't matter if you were right or wrong by wanting an illeagal item on your car, you're not on trial he is for the work he preformed