Johnny Herbert competed using the Stewart SF3 and the Mazda 787B for what activity?
Stewart SF3 The Stewart SF3 was the Formula One car the Stewart Grand Prix team used to compete in the 1999 Formula One season. It was driven by Rubens Barrichello, in his third season with the team, and Johnny Herbert, who joined from Sauber.
Willy T. Ribbs William "Willy" Theodore Ribbs, Jr. (born January 3, 1955) is a retired American race car driver, racing owner, and sport shooter known for being the first African-American man to have tested a Formula One car in 1986 and the first to compete in the Indianapolis 500 in 1991. Ribbs competed in many forms of auto racing, including the Trans-Am Series, IndyCar, Champ Car, IMSA, and the NASCAR Sprint Cup Series and Craftsman Truck Series. After retiring, he became a sport shooter in the National Sporting Clays Association.