The most exciting era in the history of the Indianapolis 500 was the mid-1960s, when the Brickyard was shifting from front-engine, Offenhauser-powered roadsters to low-slung, rear-engine racers.
The most exciting era in the history of the Indianapolis 500 was the mid-1960s, when the Brickyard was shifting from front-engine, Offenhauser-powered roadsters to low-slung, rear-engine racers.