gallery Williams FX3B

picture: Kyalami 1973: front right: Jody Scheckter, McLaren M19C center: Peter Revson, McLaren M19C back left: Emerson Fittipaldi, Lotus 72D in the back: Jackie Pretorius, Williams FX3B

picture: Buenos Aires 1973: in front: Wilson Fittipaldi, MRD BT37 in the back: Nanni Galli, Williams FX3B