Ok, im confused.... Leonard, pick a damn side and stick to it. Look at what you've said so far...
Stock Class????
Easy... higher wheel rates (stiffer springs VERY well matched to the tokico's in them ), Subframe connectors stock!!!! About 3/4 inch lower stance than the cobra which is nearly the optimum roll center and gives the best available camber curve.
Before that, you said...
I think over the next two or so years, we'll start to see what kind of potential the IRS truly has. This I know... In stock form, it's better for autox.
Did i mis-read something?