Jeff Gordon took the checkered flag at a rain-shortened Pennsylvania 400 on Sunday.  Gordon led eight laps under caution before a severe thunderstorm moved over the area.  The start of the race was delayed 90 minutes due to rain and was called 62 laps short of its 160-lap, 400-mile distance.  Gordon claimed his 86th career win in NASCAR's premier series but his first since September 2011 at Atlanta.  Kasey Kahne [[ cain ]], Martin Truex Jr., Brad Kesolowski and Tony Stewart rounded out the top-five.