Dynamometer Results & Comparisons - what should my dyno numbers be?

I have an 02 M6 Camaro SS with the SLP upgraded d/d exhaust. I was wondering if anyone out there with this exact same car had it dynoed stock or with only beginning modifications (like a new air lid, ported tb, etc), and what the results were?
Thanks!

Since it's an M6 ya should be at 305-310rwhp so go and get a Lid to see better numbers ;)

peace