Here's what I got. A 91 GT with smaller tires and about a 3 inch gap between the fender and tire up top. I was considering the pro kit but it says it only lowers about 1.2" in the front and 1 in the rear. I found this cheap kit on ebay which lowers it almost 2" front and rear. Anyone used these? So basically those are the 2 kits in looking at. i don't really mind spending $250 but i'm looking to take up a bunch of my wheel well space and get a slightly better ride.