That's not that good really. It's not to hard to make these cars run 11s with bolt ons.

Good luck finding more speed. There should be alot left in it.

 

Ignore the the reply above that brought this thread back form the dead. The guy thinks every bolt on car should be running bottom 11s at full weight full street trim.

12.0@117 is real decent considering Stock LS1 intake, stock 3.42 rearend, big wheels up front. Get a good rear and gears and the supporting mods and you'll be mid 11s.