I had the BAT springs, and they are pretty soft. I would go a little stiffer on the Konis. And if you are running in STS, I believe you can use race tires. I highly reccomend it! Also, let me know what you think of the camber adjusters, I have them and I am not too happy. The only thing holding the strut in the tower is that cheesy aluminum plate on top.

Jim

98.5 SVT, Vortech SC, Bassani, Quaiffe, Clutchmasters Stg. 3, H&R's/Konis, BAT 22mm Sway Bar, 17" Momo Arrows, Michelin Pilot Sports, Sparco Front Brace, HPP Rear Brace, PIAA fogs & headlights.