Sam Hornish Jr. heads to the track for practice.
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Car crew members work on the car of Ryan Newman.
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A car crew member works on the car of Sam Hornish Jr.
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Car crews wait to get in line for inspection while fans take photos in the garage area.
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Sam Hornish Jr. sports a ring on his finger as he waits for his crew to make adjustments on his car.
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Sam Hornish Jr. sports a ring on his finger as he waits for his crew to make adjustments on his car.
Blade/Lori King
Sam Hornish Jr. waits in his car while his crew makes adjustments during practice.
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Dale Earnhardt Jr.'s car crew pushes his car into a bay for inspection.
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Driver Denny Hamlin walks to his car after practicing.
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Crew members work on the car of Sam Hornish Jr.
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Dale Earnhardt Jr.'s car crew takes his car through inspections.
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Tire specialist Brian Carrigan takes air out of the tires of AJ Allmendinger's car.
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Drivers Juan Pablo Montoya and Greg Biffle talk after practice for the Quicken Loans 400.
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Drivers Greg Biffle, left, and Kasey Kahne chat after their practice for the Quicken Loans 400.
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Driver Denny Hamlin gets into his car at the Michigan International Speedway.
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Crew members work on the car of Sam Hornish Jr.
Blade/Lori King