Of course the street GT3 will have different parts than the full race motor. My point is that this street motor is much closer to its race brother than say a 996Turbo to a GT1. An unrestricted GT3 race motor like the ones in the Daytona prototypes make around 485HP. So says MR haywood. This street motor is making around 390 thats darn good. I agree with RC on the weight issue regarding the GT2. Most fans would like less weight but the GT2 is a beast already imagine it weighting 2700lbs. What were the time differences at Hockenheim vs the GT2 and Lambo? Hockenheim is a very high speed track where weight isn't as much as a factor as say the Nring. The Murcielago makes 580HP vs 460 with the GT2, thats 120HP difference! The Nring is a much greater test for cars and the GT2 shines there, 120HP or not!