I am losing my mind doing the front spring replacement. For no good reason I threw away one of the springs or I would just go back to stock. I ordered a new set from NPD , they sent me ones that must be for a big block or an f350. 2nd set are the same height as the original but are badly bent and not usable. So I ordered some 1 inch lowering from CJ pony but they are sending the progressive ones that are stock height. What should I do, I have been fighting the stock size ones for days. When the CJ ones come in it will be the same height problems. I don't see anyone's making a 1 inch lowering that's progressive. Do I need progressive.?