They usually do but the key is keeping the cars moving to put heat in the track. I remember last year in the cold thats what worked to have some traction but there will be times when you wont hook on some passes early in the morning. Just watch me since my mickeys always hook, if i'm spinning then you can gauge how the track is. On another note for sats. t&t is that they are having a junior dragster event going on at the same time, not sure how that is gonna work.
