Robert Arthur Allison is a former American professional stock car racing driver and owner. Allison was the founder of the Alabama Gang, a group of drivers based in Hueytown, Alabama, where there were abundant short tracks with high purses. Allison raced competitively in the NASCAR Cup Series from 1961 to 1988, while regularly competing in short track events throughout his career. He also raced in IndyCar, Trans-Am, and Can-Am. Named one of NASCAR's 50 greatest drivers and a member of the NASCAR Hall of Fame, he was the 1983 Winston Cup champion and won the Daytona 500 in 1978, 1982, and 1988.

William Caleb "Cale" Yarborough was an American NASCAR Winston Cup Series driver and owner, businessman, farmer, and rancher. He was one of only two drivers in NASCAR history to win three consecutive championships, winning in 1976, 1977, and 1978. He was one of the preeminent stock car drivers from the 1960s to the 1980s and also competed in IndyCar events. His fame was such that a special model of the Mercury Cyclone Spoiler II was named after him.