The Nascar Sprint Cup Series

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FILE - In this Aug. 18, 2013, file photo, Kurt Busch races during the NASCAR Sprint Cup series Pure Michigan 400 auto race at Michigan International Speedway in Brooklyn, Mich. Kurt Busch and Andretti Autosport announced Tuesday, March 4, 2014, that he will try to become the first driver in 10 years to run the Indianapolis 500 and the Coca-Cola 600 on the same day. (AP Photo/Paul Sancya, File)

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Danica Patrick makes a pit stop during the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Jimmie Johnson (48), Dale Earnhardt, Jr., back left, and Kevin Harvick head into Turn 1 during the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick comes in to the finish line to win the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick, right, laughs with former driver A.J. Foyt in Victory Lane after Harvick own the NASCAR Sprint Cup Series auto race on Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick, standing to the right of the winner's trophy, joins his crew in posing for photographers in Victory Lane after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick takes the checkered flag after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick poses for photographers with the winner's trophy after his victory in the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick, right, sprays Madison Martin with champagne in Victory Lane after Harvick won the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick, right, gets a hug from Tony Stewart after Harvick woin the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick celebrates in Victory Lane with his crew after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)

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Kevin Harvick celebrates in Victory Lane with his crew after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)