The Unocal-Darlington Record Club was a club in the NASCAR Grand National and Winston Cup Series from 1959 to about 2001, based at Darlington Raceway. Membership was achieved by setting qualifying records during time trials for the annual Southern 500 held on Labor Day weekend. During its heyday, it was considered one of the most prestigious and exclusive clubs in motorsports.[1][2][3]
The club was sponsored by longtime NASCAR sponsor Pure Oil, which in 1965 was acquired by Union Oil, and later Tosco Corporation (1997), Phillips Petroleum (2001), and after a merger, ConocoPhillips. At some time after the 2001 season, the club was quietly retired, as NASCAR made rule changes that effectively eliminated its usefulness. The club ended permanently when ConocoPhillips ended its sponsorship and was replaced by Sunoco, and the Ferko lawsuit resulted in the lineal Southern 500 being removed from the schedule until the lineal changes of 2020, with the lineal Southern 500 returning to its fall date in 2021.
The original eight charter members were selected in 1959: Dick Joslin (Dodge), Marvin Panch (Ford), Joe Caspolich (Oldsmobile), Bob Burdick (Thunderbird), Speedy Thompson (Chevrolet), Richard Petty (Plymouth), Elmo Langley (Buick), and Fireball Roberts (Pontiac). Roberts was selected as the first president; Former Darlington Raceway president Bob Colvin contributed in creating the club.[4]