Veteran Americn racing driver. He won two IMSA GTS Championships in 1989 for Roush Racing and in 1991 for Mazda. He earned three GT class wins in the Daytona 24 Hours event, 1983, '88 and '89. He won seven Trans-Am races for Roush Racing in 1986 & '87. Contributed in four Manufacturer's titles for Lincoln-Mercury, Trans-Am in '86 & '87 and IMSA GTS in 1988 & '89. He competed in IndyCars, off-road and Mickey Thompson stadium trucks. Contributed to BMW IMSA GTS-2 Manufacturer's title, winning three races in 1996.