Expect traffic and than double your expected time
GA parking is $7 (maybe more), right next to track
Don't expect to take anything into the track (food or beverage)
IT WILL LIKELY BE COLD
I would think they would run a tight schedule with the cold weather, but I believe WOO might be running the show.
Should be a good show, dress warmly, arrive early and bring extra $$$ for parking, food, beverage, tickets
(Not positive, but I think WOO pit by themselves outside the track, if u purchase a reserved seat ahead of time, u might get a free pit pass). I would imagine the best place to watch racing is in the grandstands. Haven't been in awhile, but they always get a good crowd, but I wouldn't be afraid of a sell out, just come early and grab a GA ticket.
Have fun and dress warmly