Jeff Hammond, Members Of The Cale Yarborough Family Unveil 1978 Southern 500 Winning Oldsmobile Cutlass At Darlington Raceway Stock Car Museum

DARLINGTON, S.C. – Ahead of the 75th annual Cook Out Southern 500 at Darlington Raceway, former NASCAR championship-winning crew chief Jeff Hammond and members of the Cale Yarborough family gathered at the Darlington Raceway Stock Car Museum this afternoon to honor