Kyle Busch outruns charging Ryan Blaney for 88th XFINITY win
July 8, 2017 By Reid Spencer NASCAR Wire Service SPARTA, Ky. – As Kyle Busch spun his No. 18 Toyota wildly during his celebratory burnout at Kentucky Speedway, the right rear tire exploded with an audible pop after it hit the drain below the apron. It was an astute call by crew chief Eric Phillips that enabled Busch’s tires to survive long enough to win Saturday afternoon’s rain-delayed Alsco 300 NASCAR XFINITY Series race at the 1.5-mile track. In effect, Phillips was the architect of Busch’s second victory this season, his fourth at Kentucky and the 88th of his career, extending his…