AFAIK, Z32's getting an Ash tune are first up to bat. Then people with Z32s who may want to make some pulls on the dyno are next and then 350's. I think there are up to 5 people getting an ash tune. Really 4 are locked in and I have taken a 5th provisional spot if there is time. Then again if there is more time left the guys doing dyno pulls only may have some time. I am not sure of the order of Ash tunes.