Originally Posted by George Knighton
A setup that has proved very popular among enthusiasts and part-time track people is the Ground Control setup with 400# Front and 500# Rear, together with Bilstein shocks.
Koni Yellow are a perennial favourite. You will not be able to go over 500# springs with the out of the box Koni Yellow valving, however.
George, in your opinion, would the Ground Controls (same spring rates you refer to) and the new externally adjustable Koni's, stock out of the box, work well together?