Ran a new GM LS2 today on the engine dyno. out of the box L92 heads, GM "hot cam", L76 intake w/injectors and throttle body that come on the intake. 1-3/4 headers w/ 2.5 dual exhaust. 05 GTO E40 ecu. Very minor tuning.{we'll finish in the car.} Made 503 hp @ 6300 rpm. I didn't think that was to bad for 1600.00 worth of top end parts. I feel 530-540 with a cam in the 224/230 range is feasable.

 

Your numbers scared me until I read "engine dyno". Still pretty decent results.

 

I for one would really like to see your next dyno numbers with the cam you mentioned. It's funny how I still see magazines use the Hotcam.

 

sweet numbers, ill dyno my own hot cam in a few weeks

 

HP TV just did this same test but used teh carb'd intake and carb. and it produced 430rwhp