Doug @ TopSpeed Motorsports tunes a 1019 WHP GT-R w/ an AMS Alpha10 Turbo kit. This is the only STOCK CAM GT-R to ever break 1000 wheel! Then straight to the drag strip to run a 9.44 @ 155.9 MPH *NOTE: Front drive shaft was removed on dyno for differential safety reasons. The center diff takes a huge beating on a dyno at this power level if the front shaft is in the car. This car went 155mph in the 1/4 two days after the dyno which proves more than any dyno how much power it is making. Most major shops have started removing the front drive shaft during dyno do to lots of prematurely worn out center clutches.