put yourself in the potential buyers shoes. If you were set on a car and thought that the BODY and ENGINE had 50k on it, and come to find out it had 128k, I'd sue your ass. Thats flat out fraud.

I'm not going to get into the whole immoral issue, becuase you already know its wrong, and you are willfully going against what you know is wrong in order to decieve the potential buyer. Shame on you. Kharma is a bitch.