Who's runnin Performabuilt?
 

Just recently installed a Performabuilt level 2 tranny after my stocker and rear end took a dump after a 12.25 run. Love the way this tranny hits and hope to drop some time at my next track outing :) . Chime in and let me know your gains especially if you have a level 2. Performabuilt delivered quick and Frank answered all my questions and offered input before the purchase.

There are a number of these threads. Please use search and post in one of them.