I am new to this styles so i dont know how this works, but i have a 94 gt coupe and i wanted to get some lowering springs. I really like how sleepn_SN95's stance is. Maybe i would be comfortable with it being just a tad more higher but regardless i want it close to his height. I plan on getting 265/35/18's and 295/35/18's it looks like the only springs that give the most drop is http://www.americanmuscle.com/h-r-sport-springs-83-95.html but why cant i use these? http://www.americanmuscle.com/hr-sssprings-9404-convert.html http://www.americanmuscle.com/h-r-sport-springs-96-04.html i know the sport springs give the same height but one is prgressive and the other isnt. do not know much bout progressive except that you cant cut them.