Jim Clark rounded off a dominant year with another win at the #SouthAfricanGP #OnThisDay in 1963. ☀️ With the race moving to January in 1965, this would be the last December #F1 race until 2019 - except in 1963, two whole months had passed since the previous round in Mexico! 👵😮 #formula1 #formulaone #jimclark #lotus #lotusf1 #southafrica #eastlondon #motorsports #motorsport #racing #photography #motorsportphotography #classicf1