Career
In 1980, they founded Vance & Hines, a company developing exhaust systems as well as building and tuning motorcycles. As well as drag racing competitions, the company also entered teams into American Medical Association road racing competitions, winning the 1990 Daytona 200 and the 1991 American Medical Association Superbike championship. Vance was inducted into the American Medical Association Motorcycle Hall of Fame in 1999.