DIRTcar Racing DIRTcar Racing sanctioning dirt track racing throughout the country. 23rd Annual DIRTcar National Championships Headed to Federated Auto Parts Race at I-55. I-96 Speedway Added to Summer Nationals Schedule. Davenport Scores First Career Gator at DIRTcar Nationals.

Hubbard Welcomes World of Outlaws Late Model Series To Mid-Atlantic Region For Blockbuster Three-Race Weekend. Delaware Driver Joins National Tour during Tripleheader Weekend at Delaware International Speedway, Potomac Speedway and Winchester Speedway. By Joshua Joiner, WoO LMS PR.

Clauson, Jeffrey Score at Knoxville, Set Field. Bryan Clauson wins the non-qualifier and Lynton Jeffrey wins the SPEED SPORT Knoxville World Challenge. KNOXVILLE, Iowa - A.

World of Outlaws Sprint Car Series. The World of Outlaws Sprint Car Series is the premier winged sprint car series in the world. With more than 90 events across the United States and Canada, it is truly. The Greatest Show on Dirt. World of Outlaws Late Model Series. The World of Outlaws Late Model Series features more than 50 races in the United States and Canada, including the biggest annual events like the Firecracker 100, USA Nationals and World of Outlaws World Finals. Super DIRTcar Series Big Blocks.