Got 3" in the rear of the hoe- coil overs 1" - 2" spacers. Have 2" keys in the front. Sitting @ 40" in the rear and 39 in front. I want to put coil overs up front and that will level me out. Problem is when I went to get it aligned the guy told me I shouldn't go any higher up front cause I wouldn't have space between my crossmember and something else( not really sure what he's talking about). He said he could barely get a key in between them and if I went higher it would hit my crossmember and cause damage? Does anyone know what he's talking about and what I can do? I really want coil overs up front! Any help would be appreciated.