1981 March 28 | Saturday: Bucky Doran (35) Chevrolet Nova races Mike Potter (1) Chevrolet Nova and Bill Hampton (12) Chevrolet Nova in the Mello Yello 200 NASCAR Winston Racing Series Late Model Sportsman National Championship and Mello Yello Road to Charlotte Invitational at Kingsport International Speedway in Kingsport, Tennessee.