Yes you're correct. Springs, dampers and chassis bracing (front strut tower brace and cowl to strut tower k-brace...FRPP sells a kit for about $180) will do wonders.
Was in the same boat as you. There are a ton of great threads on how to fix this. All about preference (low, firm, adjustable, etc). And Bmac is right, that is the route I am going and so far, so good.
Yes it does.
I tend to agree. Our Oz cars have the cowl brace but not the strut brace and so I recently added one (Ford Racing black).
Best advice I have seen all night :cheers:
Let's see a picture of that chassis underneath. I bet there's a lot of bracing under there if they're forgoing the top. Lower cg, possibly less weight. Outside of feel, your suspension tuning is diminished without the suspension points being rigid relative to the roll stiffness. Given that these are race cars, and have even higher wheel rates than the street cars, they need the rigidity even more. The rule of thumb I used for design was always 10x the difference in the roll stiffness between front and rear to achieve a rigid enough chassis.