Here's my car on the dynomometer at Passen Motorsports. The result: 264.3 HP  and 202.5 lb/ft. Both of these numbers are at the rear wheels and there is some discrepancy about what this translates to without the transmission losses. The other cars with similar mods dynod about the same with the exception of Bruce MacPherson's car with the nitrous which drove the machine crazy and topped out at 320 HP. Unfortunately, there were no stock cars to compare with. In this picture, the wheels are spinning at about 135 MPH.