the only way your car can twist is if the motor sits front to back.like on a tc4 and most shaft cars yea that hapens.if one of his tires are coming up before the other somethings broke or not adjusted right.unless it is 4wd than thats normal but it shoouldent do it to much.what i do is set the car on the edg of a table and lift the front end and make sure both tires come down and touch the table at the same time.same for the rear.