Updated: The Superchip's Diamond Nationals presented by O'Reilly Auto Parts
May 11th-12th at The Lucas Oil Speedway
By Dan Robinson - Lucas Oil Speedway PR

WHEATLAND, MO (May 8) - Officials with the Lucas Oil Dirt Car Series and the Lucas Oil Speedway have announced a couple of revisions to the racing schedule for the Superchip's Diamond Nationals presented by O'Reilly Auto Parts. The Super Late Models will now run their Heat Races on Friday night May 11th. Friday will also feature Lucas Oil Dirt Series Late Model Qualifying, Heat Races for the Pitt's Homes A-Modifieds, and the Last Chance Races for the Pitt's Homes A-Modifieds.

Saturday night May 12th will feature the Late Model Last Chance races as well as a newly announced special 20 Lap Modified feature for the top 24 cars that are not locked into the $2,000 to win A-Main. The Lucas Oil Dirt Series cars will then take to the track for the 100 Lap A-Main. Racing for the evening will conclude with the 30 Lap $2,000 to win Pitt's Home A-Modified Main Event.

Please visit www.lucasoilspeedway.com  for complete event schedule and information.

Lucas Oil Speedway is located 5 Blocks south of US Highway 54, on State Highway 83, in Wheatland, MO. To learn more about the Lucas Oil Speedway and the 2007 schedule of events, fans may call the Speedway office at (417) 282-5984 or visit the track's website at www.lucasoilspeedway.com .