[ae1969]

Interesting.......... I will be hitting an SVT event in October.

JustinL has had the pleasure............ and he ended up being in the fast run group.

I am pretty sure he is running 245's all around. I am pretty sure he is running fusions. I run khumo's and I did not appreciate them until I had to run with my Proxes. Night and day.
I currently run 225F and 255rears. I need more grip in the front. So next year I am going to change my setup a little closer to Justins. Both tires are relatively cheap and a great bang for your buck.

If its a tight autocross you might have trouble if your turbo is really laggy (what are you running for a setup)? Those cobras make there power a lot quicker.
A longer road course and your 340rwhp will put the hurt on many of those cobras.