Nascar’s Most Popular Driver Made A Stop In Kingport. Of Course I’m Talking About Dale Earnhardt Jr. He Showed Up At Wal-Mart On Stone Drive Hosting A Meet And Greet For Several Lucky Fans. Pepsi Brought In Dale Jr. To Celebrate Wal-Mart Being The Top Pepsi Seller In The Region. He Says He Happy With His #88 Chevy And Feels Its The Fastest In The Hendrick Fleet Of Cars.