 Zorzi akadzokera kuFormula One muna 1977 nechikwata cheShadow semumwe wake kumutyairi weWelsh ane mukurumbira Tom Pryce, achitsigirwa nomutsigiri wavo wokuItaly Franco Ambrosio. Ambrosio akada mutyairi weItaly sechikamu chechibvumirano chekutsigirwa kwake kwemari, uye Zorzi akasarudzwa nekuda kwechikonzero ichi kwete kuburikidza nesarudzo yechikwata. Pamakwikwi okutanga muArgentina, achityaira DN5B yekare yechikwata, akakodzera wekupedzisira wevatambi makumi maviri nevaviri, uye akakwira kusvika pamakumi masere nemasere pakutanga asati aenda pamudyandigere wechitatu nekutadza kwegearbox. 