Standing next to his team’s car before Thursday’s qualifying race at Daytona International Speedway, Dale Earnhardt Jr. looked at his sister, Kelley Earnhardt Miller, in amazement. “God dang,” he said to her before the invocation,

Dale Earnhardt Jr was emotional after Justin Allgaier raced the JR Motorsports car into the Daytona 500 for the first time on Feb. 13. The NASCAR legend tells why.

With an emotional qualifying night in the rearview, Justin Allgaier and JR Motorsports are looking forward to racing in Sunday's Daytona 500.