350Z
I've gotten close with a weak rear subframe (which finally broke at Nationals), and I seriously believe that a 350Z could still get it done (in spite of what some people think).
I think that the 370Z is going to be even quicker -- Learic came within fractions of an inch of missing those cones on her fast runs at Nationals.
Glenn L. Austin, Computer Wizard and Race Car Driver
2005 Ultra Yellow Nissan 350Z Track Model
Austin-Soft.com
Author of AXAnalyst and PAXitis