Throwback Thursday to the green flag of the first NASCAR Throwback weekend at Darlington. • • • • #TBT #NascarThrowback #Darlington #DarlingtonRaceway #picoftheday #NASCAR #usatodaysports #usatodaysportsimages #soldout #racing #southcarolina #totoughtotame #sunset_love #classic #racecars #legend #legacy. • • • @darlingtonraceway @usatodaysportsimages @usatodaysports @nascar @nikonusa