Originally Posted by velociabstract

As far as I know they were re valved around the stock SRT-6 springs. I switched to Eibachs from the stock springs and didn't like the combination from a performance point of view. The combination was much better with the stock springs. So I took the Eibachs off, cut my stock springs and the combination was excellent again. I didn't do much research or ask too many questions before I bought them. ACRucrazy told me the re valving cost almost as much as the shocks. I did look up Lee Grimes and his name came up in the SCCA Forums, NASA Forums, Grassroots Forums etc. He seemed to be "the man" to send your Koni's to for a racing re valve. Heres a picture from the track with Dot 4 pads in the rear and dot 5 in the front with the cut SRT springs and Koni's. The car sat around 5 1/4" just in front of the rear wheel, and 5 1/4" behind the front wheel. (ground to bottom of the rocker panel) The car was lowered even more but I had more rubbing in the front than I was comfortable with and problems with the sway bar in the rear. The car can go lower if your willing to take a hammer to the bulge in the inside front of the front fender and clearance the frame in the rear to give the rear sway bar more upwards travel.

Just in case you missed it, all the springs are sold. All thats left are the shocks.

Les