Behind the scenes at Las Vegas test

By | Published: February 1, 2018 14

David Becker/Getty Images for NASCAR

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Chip Ganassi Racing driver Kyle Larson was fastest on Day 1 of testing at Las Vegas.

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Hey Brad, over here!

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Brad Keselowski is a previous winner at Las Vegas, claiming the trophy in both 2014 and 2016.

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Brad Keselowski flashes a smile to his friends in the media.

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The purple on Bubba Wallace's fire suit really pops.

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Wallace Jr.'s fastest time on the day was 185.970 mph in the morning session.

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Wallace Jr. drove the No. 43 as a substitute last year, impressing team owner Richard Petty enough to earn a full-time ride.

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Wednesday's laps were Darrell Wallace Jr.'s first as a full-time driver of the No. 43.

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Ryan Newman had the third fastest time on the day, but finished second in both the morning and afternoon sessions.

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Sparkling!

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Kyle Larson raced in all disciplines this offseason, but there's nothing quite like climbing into a stock car.

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Kurt Busch is back with Stewart-Haas Racing after some uncertainty in the offseason.

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Busch's speed of 187.846 mph was fourth-fastest on the day.

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Brad Keselowski gets ready to check in with his crew in the garage during the Monster Energy NASCAR Cup Series testing session.