1966 USAC IndyCar – Ride along with Bobby Unser as he conquers Pikes Peak

Ride along with Bobby Unser as he conquers the Pikes Peak hillclimb in 1966 as part of the IndyCar series. Why all the sideways action? Well, this was before any of the road was paved. Nothing but dirt here. Credit: Curious Cumulus Productions, Inc. via Getty Images