On Monday, Dale Earnhardt, Jr., who was coming off his Sunday night win of NASCAR’s biggest race, the Daytona 500, driving the #88 Chevrolet, made an appearance on CBS’s “The Late Show” with David Letterman. Earnhardt, Jr. discussed his win, how he conserved fuel and how he used his teammate to win the race.

#2XDaytona500Champ pic.twitter.com/I0zf5PLfr5

— Dale Earnhardt Jr. (@DaleJr) February 24, 2014

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