Chad Knaus, crew chief of the #48 Lowe's Chevrolet driven by Jimmie Johnson, looks on during the NASCAR Sprint Cup Series Daytona 500 at Daytona International Speedway on February 24, 2013 in Daytona Beach, Florida.

Daytona International SpeedwayDaytona 500Daytona BeachJimmie Johnson
Getty Images for NASCAR
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