NASCAR’s throwback weekend is back. Drivers are set to compete in Sunday’s Bojangles’ Southern 500 at Darlington Raceway, the site of the sport’s annual throwback weekend. Nearly every driver will feature a paint scheme that honors NASCAR history, no matter how big or small. Here are the paint schemes NASCAR fans can expect to see on the track Sunday night, along with context via NASCAR and ESPN’s Jay Adamczyk. Landon Cassill: No. 00 StarCom Racing ChevroletCassill will honor Bobby Allison’s famed Miller High Life Car. Jamie McMurray: No. 1 Chip Ganassi Racing ChevroletMcMurray’s... NESN.com