Recently installed a 7.5 rough country on my truck and when I went to get it aligned they said I need mew control arms to get more chamber? So they lowered my torton bars down to try and get more and said it was good,my question is now the upper bump stops? Are riding on the plate on the frame,before the alignment truck had a good ride,after they lowered keys to alighn it's rough, is it normal for them to be resting on the plate? just wondering if I have to get control arms or this shops just out to lunch.