Quote Originally Posted by iloveboost
Here's a video from www.spdkilz.com featuring a stock C6Z06 running a 520rwhp TT350Z.

Stock C6Z06 vs TT 350Z

There are tons of other vids of running 600cc bikes, Whippled 600+ rwhp Cobra and a Porsche 911 997 Turbo among other videos.
That video only shows what I was talking about.. TT VQ's make nice numbers and they're fun but they are not geared for high horsepower.. you can see the 350Z shift at least 3 times and dropped back significantly every time.