Originally Posted by ghotnit

They were both 4th gear pulls and std correction. Hal at Dynosty told me they do 4th gear pulls to limit wheel speed and the wear and tear on components on the car and dyno. He said that in 5th gear, the wheel speed is high and that causes extra stress on the bearings and other parts for the dyno. The power numbers would be higher in 5th gear. It seems most places are using 4th gear.