Sprint Cup | Earnhardt lucky and good, in Pocono victory
June 8, 2014 By Seth Livingstone NASCAR Wire Service LONG POND, PENNSYLVANIA – Dale Earnhardt Jr. was in position to pounce on Sunday, punching his ticket to the Chase for the NASCAR Sprint Cup by winning his second race this season and his first-ever at Pocono Raceway. It took a little racing luck. Runner-up Brad Keselowski was terrific in clean air. What he lacked was a clean grille. On Sunday, when Keselowski’s car began to overheat due to a piece of trash on his front end, Earnhardt roared by, becoming the fourth consecutive Hendrick Motorsports driver to put a Chevrolet in Victory…