Nyorai kuenderera mberi kweiyi ndima - Iyo FX3B yakashandiswa kumakwikwi matatu ekutanga emwaka wa1973, uye yainge yatyairwa neNew Zealander Howden Ganley neItaly Nanni Galli, kunyangwe Jackie Pretorius aive azadza kuSouth African Grand Prix
apo Galli akakuvadzwa. IR itsva yakaonekwa munhangemutange yechina yemwaka, Spanish Grand Prix, naGanley uye Galli akadzoka pachityaira. Achikwikwidza mumitsara miviri yokupedzisira yegridi, muItaly akapedza ari wechi11 nepo Ganley akarega basa paakapererwa nemafuta. Vatyairi vose vari vaviri vakasiya basa muBelgium, nemhaka yekukundikana kweinjini kwaGalli uye tsaona yaGanley apo gasi rake rakanga rabatwa. Vatyairi vose vakasiya basa nehafu-shaft kukundikana paMonaco Grand Prix, kunyange zvazvo Ganley akanga akwanisa chegumi nokukurumidza, uye mushure memakwikwi Galli akasiya chikwata uye akazivisa kupera kwake kubva kuFormula One.