Dover International Speedway

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Kyle Busch holds up the trophy in Victory Lane after winning the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)

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Kyle Busch celebrates in Victory Lane after winning the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)

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Kyle Busch, front, takes the checkered flag to win the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Nick Wass)

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Kyle Busch celebrates with a burnout after he won the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Nick Wass)

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In this image taken with a slow shutter speed, Joey Logano races during the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)

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In this image taken with a slow shutter speed, Kyle Busch races during the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)

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Joey Logano (22) and Kyle Busch race during the NASCAR Nationwide series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)

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Jimmie Johnson's car is pushed out of the garage for practice for the NASCAR Sprint Cup series auto race, Saturday, May 31, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Molly Riley)