I would take it back. If it was an even drop (front and rear) the back would actually have less of wheel gap because of the way the fender is. I have coilovers and I actually have the rear a little higher then the front that way the wheel gap looks even. I used to have a 94 ford probe and I put INTRAX springs on it and the same thing happen! I thought I had a chevelle with the back jacked up!