@DustinLong has identified some of the cars that will be used this week:
Among RCR, Kevin Harvick and Jeff Burton will have new cars this weekend; Clint Bowyer using same car he drove at Indy (21st) & Kansas (18th) last yearr.
Kurt Busch using same car @ Vegas that he won with at Texas last year and should have won with at Homestead.
Denny Hamlin will use this weekend @ Vegas has won in both its starts, winning at both Pocono and Martinsville last year.
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