I have always wondered this myself. I know with NHRA tracks the grade on the track has to be under 1%. Does anybody know if SDR is under a 1% grade?
Being that they are an NHRA-sanctioned track, I believe so.
Off-topic: If anyone is ever down here from Atlanta, post it up so us local guys will come out and at least keep it from being entirely boring between passes. You might even find a few close matches, haha.
-91 240SX -- CA18 Power...SOLD, now terrorizing the streets of Alabama