[Dangerous Doug]

Thanks for the response. Found this on Wikipedia on Lloyd Ruby:

"Ruby also participated in endurance racing and won the 1965 Daytona 2000 km and the 1966 24 Hours of Daytona, both times partnering with Ken Miles. He and Miles also won the 1966 12 Hours of Sebring and the 1966 and 1968 World Sportscar Championship. Ruby also teamed with Denny Hulme in a Ford GT 40 Mk IV for the 1967 24 Hours of LeMans. He also raced in the 1961 United States Grand Prix."