ADRL Independence Drags IV July 2, 2010

Based in O'Fallon, Missouri, the American Drag Racing League is the nation's premier sanctioning body for the sport of eighth-mile drag racing. The five categories featured in the ADRL's all-professional show are Extreme Pro Stock, Pro Extreme Motorcycle, Extreme 10.5, Pro Nitrous and Pro Extreme, the quickest full-bodied class in all of drag racing.