MORE: Gilliland’s rare pole win | Lineup breakdown | Video | Nationwide no-call   The National Weather Service predicts a high of 89 today with temperatures 78-82 degrees during the race. There is a 51 percent chance of rain during the day and 26 percent after 8 p.m.   NASCAR has 20 of its new Air Titan drying devices at the track. On Friday night, it took 1 hour, 40 minutes to dry the track as rain delayed the start of the Nationwide Series race.   It is NASCAR policy not to start a race that it doesn’t intend to run to the finish. Once it starts a race, it tries to get to at least halfway (80 laps for the race Saturday), making it an official event.   David Gilliland is on the pole for the race.