By Charles Odum The Associated PressHAMPTON, GA. — For Joey Logano, the final 4-second margin behind Kevin Harvick felt more like a full lap. Harvick led 141 of 163 laps Saturday for his fifth NASCAR Xfinity series victory at Atlanta Motor Speedway and fourth in the last six years. Logano finished second, ahead of Norman native Christopher Bell, who started on the pole.Read more on NewsOK.com