Hey everyone,
I run my Nissan 350z in B Stock in Autocrosses, but I need some help on tire choice selection. What do you recommend based on the modifications that I have done to the car? here is the digital garage to see mods:

http://www.fullsolo.org/members/stevenj

I currently have BFG G-force Sports in rear 340 treadwear (245/45/17x8)
fronts are Direzza Straspecs 200 treadwear (same)

I need to beat this RX-8 that has some Khumos

Bridgestone RE-11s are what my local stu sti's are running.