high expectations
I hear that the LSx manifold or ls6 manifold help and a cam is a great start.
LS6 intake, aftermarket airbox, ported throttle body, LT headers (Coated if you're on a budget/stainless if you want the best).
****That being said****
Since you bought an auto, before doing any of that, i'd make sure you put in an aftermarket high stall torque converter. That single $500-$800 mod alone has allowed gains of .8 to a full second provided you have traction (probably more than all those other mods combined would net you).
Good luck and let the fun begin.
. I'm sure I'll have some questions for the gen III tech crew right away. Trending Topics
The Best V8 Stories One Small Block at Time


ps. i'm drunk and very happy, ignore me.