we ran 100mph with our 750 at 750ft. There was a few drivers that had entered in the wrong class,but, It all got sorted out. I had a bunch of problems with sled, but, we did what we could, now we have to tear it down to see if we wrecked the motor(wrong fuel) detonation??? If I would have had a video camera I could show you how high a vmax4 can fly (good job KAHUNAS) lol, kahunas, can you tell me where the radar run sunday is? someone told me lake traverse.