Mario Andretti. During his career, Andretti won the 1978 F1 World Championship, four IndyCar titles, and IROC VI. To date, he remains the only driver ever to win the Indianapolis 500 (1969), Daytona 500 (1967) and the Formula One World Championship, and, along with Juan Pablo Montoya, the only driver to have won a race in the NASCAR Sprint Cup Series, Formula One, and an Indianapolis 500. No American has won a Formula One race since Andretti's victory at the 1978 Dutch Grand Prix.[
Details about 1970 Bobby Unser #3 Eagle/Ford - USAC Indy 500 - Vintage 35mm Race Negative
Theme: Race, Racing, USAC, Indy / Indianapolis 500. Race: USAC Champ Car Series.Indianapolis 500. Driver: Bobby Unser. Slide Date: Not dated.circa 1970. Condition: Excellent condition.image may have small scratches or marks (all easily fixable with a graphics program) not apparent in the small, lower resolution scans. | eBay!