Of all of the currently NHRA sanctioned, and currently smaller than NHRA National event standards tracks that I've visited, Red River, north of Shreveport/Bossier City would get my vote. They'd need more seats and more asphalt in the pits, but it is a pretty cool track with plenty of room. ...and it might fit in pretty good on the schedule if the event was contested between Gainesville and Vegas 1.
Bob (stuck in Cedar Rapids)