Officials of Shangri-La II Motor Speedway and the Race of Champions Modified Tour have announced the "Return of the ROC'n Concrete Rumble" originally set for Sunday, August 1 has been rescheduled for Sunday, August 22. The first heat will start at 4:00 p.m.
In addition to the 100 lap main event, part of the RoC Championship Series, racing will also be staged for Shangri-La II's ASA Late Model, Sportsman Modified, and Street Stock divisions as well as the INEX Legends. As always on the Race of Champions Tour, there will be no time trials, with all qualifying for the 100-lap feature through heats and consolation races.
Fans will get a chance to take home autographs from four of stock car racing's biggest stars- Rusty Wallace, Kenny Wallace, Matt Kenseth, and Sunday's Pocono Sprint Cup race winner Greg Biffle- on Saturday night, August 7 at Shangri-La II Motor Speedway. Then they will watch Biffle, Kenseth, and K. Wallace perform behind the wheel of ASA Late Model cars in a pair of match races while Rusty handles the microphone.
All of this comes in addition to the regular four-class ASA Member Track racing program for Modifieds, Late Models, Sportsman Modifieds, and Street Stocks which hits the track for heat race action at 6:00 p.m.