spedracer18

What is needed to convert an early 85' so the late style shocks/struts fit? I would like to use the late koni coilover setup or the bilstein hd setup. I do not know anything really about suspensions, but would like to autocross the car by summers end and know (from prior rennlist experiences) that suspension upgrades can be the best money spent. I have searched prior posts, but to no avail. I know they are different though, since paragon lists them under two different categories. I appreciate your comments...