Things are not going great for Denny Hamlin in the Coca-Cola 600, at least not on pit road. Chris Buescher is the one to blame. The two NASCAR drivers are not happy with each other, but Hamlin is livid. With how the pit boxes are laid out at Charlotte, it is tight in some areas. Chris Buescher selected his stall last because he did not make a qualifying lap. It was the box in front of Denny Hamlin. The way Buescher has to get into the box causes Hamlin to have to backup to leave his own box. That has Hamlin fuming on the radio. He asked his crew chief Chris Gabehart to go over to Buescher’s pi…