The 650hp package will probably be my upgrade for next year - maybe. I can tell you from experience the workmanship of LPE in my current Camaro. This car runs great and doesn't feel like it is stressed at all - like it came from the factory like this. I was playing around with the G-Tech tonight and after a few runs, my best was a 12.2 @ 120 and 4.3 0-60. I am practicing so I can get my launches down and maybe hit close to this time or better at the track in a few weeks - stock tires too.
Windy - I can't wait to see your car done and look forward to the results!!