WHAT IN THE WORLD??? What looked to be a sure-fire victory for Joe Gibbs Racing has fallen apart in the closing laps of Sunday’s Cookout Southern 500 at Darlington Raceway, first as a result of Martin Truex Jr. and now Kyle Busch. The No. 18 Toyota Camry was leading the event under caution with 23 … Continue reading Video: Kyle Busch’s Engine Grenades Under Yellow from Lead with 23 To Go