http://www.dragracecentral.com/DRCSt...er=30#indextop
http://www.ihra.com/News/2013/05/01/1/
http://www.rockinghamdragway.com
"ROCKINGHAM, N.C. - 10:28 a.m. - (updated at 3:42 p.m.) The 33rd annual Summit Racing Equipment NHRA Southern Nationals were just postponed until next weekend. Commerce, Ga. is only 250 miles from Rockingham and Rockingham track owner Steve Earwood just announced that any new entries in Stock or Super Stock who miss today's time trials and qualifying will get a time trial Sunday morning before starting eliminations."
DISCLAIMER: No confirmations of this at the IHRA or Rockingham Dragway sites.