Ok guys I hate to keep beating a dead horse about these springs. I bought the 12" 130lb springs. I put them in, the car sits good but only has about a 1.5" of travel before suspension seems to bind or bottom out (coils are not stacking). Springs support the weight of the car. The car sits a little low, it could stand to be about 1/2-3/4" higher. . What would be the best way to fix this problem: Should I go to stiffer 12" 140 spring or go to a 14" 130 spring? Does anybody make 1/2" or 3/4" spring spacer? I need a quick fix, trying to test this weekend. Our local speed shop has a pretty big selection of springs. Please advise