quote:What is a good spring rate to start with for the street?
300/450 to 350/500 is a good starting point for a stock Pantera. Nobody really needs multiple setups for a street Pantera that does occasional track days.
A dedicated race car is a different story...
I use 250/400 and am VERY happy with the performance on and off the track. I do have electronic shocks to stiffen them up for the track.