Dale Earnhardt Jr. has unveiled the title and cover art for the Amazon Prime Video documentary on his father, Dale Earnhardt Sr., set to be released in 2025. “Earnhardt,” a four-part documentary, promises to be a “a profound, revealing, and definitive account of a historic American family.” “The history of the Earnhardt family is the history of NASCAR—you can’t tell the story of one without the other—and at the center of the Earnhardt family was Dale Earnhardt Sr., the most influential figure the sport has ever known,” Prime Video said in a press release. “A charismatic, working-class hero to …