Sunday Setup: Crew chief lessons learned from Kansas figure into Las Vegas showdown

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NASCAR's October 3 Las Vegas setup report examined how intermediate-track performance and lessons from Kansas could affect the South Point 400. Denny Hamlin started from the pole after Toyota swept the top five qualifying positions, Kyle Larson entered with a 26-point Chase lead over Hamlin, and crew chiefs Brian Wilson and Chris Gayle described track-position, tire and aerodynamic considerations for the 1.5-mile event.