Oh, and since this is a Camaro forum I will post pics up of our almost-finished Twin-turbo kit for the 2010+ SS that will be available for sale soon. We were delayed in getting it to market sooner due to working on the ZR1 kit that can be seen in my previous post.
The "Prototype" car is a 6-speed and we have an Auto car dropping off Monday to TT so we will have solid numbers for both set-ups very soon.
Just to add one more option to this Roots Vs Centrifugal Vs Turbo debate
Jeff