C6, added heads and rockers....
Run 9= Stock w/our Cold air kit
Run 13= Longtube headers w/stock mufflers
Run 20= Patriot stage 2 LS6 heads and SLP 1.85 rockers
Please note that all of these numbers were WITHOUT the aid of LS1/LS1edit, or HP tuners software. This is the the stock program. Once it is available, I would expect the peak HP numbers to be in the 6300 rpm area, rather than 5800.
The car still has stock idle quality, but with 50 more RWHP.
Tom
www.c6speed.com

