O.K. I really wanted to post up when I get the final numbers but it's going to be another 2 weeks and I've got to relay my experience with my Devils own progressive kit and how it saved my LS2.
I have a 2006 GTO and installed the Devils own kit. Car was stock and did a street tune. I was pulling out the engine in a few weeks (to forge it) so dynoing it wasn't a great concern. The car was tuned for 9/10 lbs of boost. Durning a night of playing around here in Tampa I had a issue and hit 16lbs of boost

Didn't realize it till the end of the run. Devils own meth kit was doing exactly what it was supposed to do. LS2, 11.1 compression running 16lbs of boost and survived to tell the tale. I spent the last week running around at 12-14 lbs no problems. I pulled the engine and everything looked great. Pistons, rods, heads, cylinders. Very nice.
Well the engines forged now and the cars back together only time on the dyno and my GT67 ran out of lungs so I'll be installing a TC76MM turbo as soon as she gets here. 502rwhp/569rwtq at 4800RPM. The 76 should put me in my target area of a solid 650rwhp daily driver.
I was speaking with a friend of mine Andrew and he ordered your kit yesterday he said you appreciate it when someone comes back and reports how the kit performed. I recommend your kit to others. I've got orders to Camp Lejeune and just wanted to say thank you. I'll be sure to post up final DYNO numbers,1/4 mile times and a vid or two

. Thanks again Devils own FTW!