Darby is the former Managing Director of Competition at NASCAR The United States Auto Club (USAC) announced its USAC.25 Series (quarter midgets) has retained the services of seasoned motorsports official John Darby to oversee the technical and safety processes of USAC.25 effective immediately. Darby, the former Managing Director of Competition […]
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Details on the new Indianapolis Motor Speedway dirt track The Indianapolis Motor Speedway will add to its luster as the Racing Capital of the World with the construction of a quarter-mile dirt track inside its famous oval, hosting a United States Auto Club Midget National Championship event during Big Machine Vodka […]
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