My bum hole twitches at more than 160 . What can be done to improve the stability of the car. I have konis and to this day have never messed about with the settings on them! whats best (ignoring comfort) for stability at that sort of speed. Is there anythign else that would be worth while doing.

I have some adjustable track control arms that I have never fitted

is it all Beam etc after I have exhausted the basic stuff??

Have a full 500 kit on the car and was wondering if tdownforoce on the rear fin makes the fron end light (something that stiffening up the rear would help)