Well I've decided to get some lowering springs since i just purchased some adr 17 inch rims with some falken tires... I got a roush body kit and what not, but i am concerned about it being too low. I was looking at either the progress springs or the tein springs. The progress being 1.8 and the tein being 1.5 drop. What do you recommend. I put the rims on and there is a big gap between the tire and the wheel well. So i want to get rid of that, however, i dont want my bumper scrapping. Do you think 1.8 is too low?