Formula One World Championship: Jim Clark (GBR) used the new Lotus 33 in practice but reverted to the 25 in the race, which he took to victory. Belgian Grand Prix, Spa-Francorchamps, 14 June 1964.
Jim Clark (GBR) used the new Lotus 33 in practice but reverted to the 25 in the race, which he took to victory.
Belgian Grand Prix, Spa-Francorchamps, 14 June 1964.