Fuel Saving Drama, Daytona Memories, and Jeff Gordon on Dale Sr.

Speedweek is finally upon us! The NASCAR world is running at full throttle ahead of The Great American Race, and this week's Dirty Thirty is no different. It's another supercharged episode, where you only need 30-mins to catch up on all the action. Dale Jr. starts us off with his take on racing at the plate tracks, with fuel-saving strategies being the hot topic heading into the Daytona 500. He and TJ go back and for