You have more roll than any other car I have ever seen with our ARB.
You will want to swap to an ARB that does not use Poly like ours does. Of course, when you swap to that more solid ARB system - you will want to disconnect the links when doing anything other than drag racing.
Pretty much all the companies that specialize primarily in drag racing components, will have something that will help. I am unsure of exhaust clearance though.
Lowering the car, running a more effective IC, and stiffer shock settings will help with the roll.
Thanks Kelly, well actually I am lowering the car some, just extended the IC, and will be adding stiffer Crusaders. Maybe I should hold off and see what happens. ;-)