Kamilisha sentensi ifuatayo: De Tomaso kisha akajenga chassis ya Formula One (iliyoundwa na Gian Paolo Dallara) kwa Frank Williams Racing Cars kutumia katika msimu wa 1970 Formula One. Gari hilo halikuweza kushindana, likishindwa kumaliza mashindano manne ya kwanza ya mwaka. Katika tano,
Dutch Grand Prix, the &lt;a href="De%20Tomaso%20505/38"&gt;De Tomaso 505/38&lt;/a&gt; flipped and caught fire, killing driver Piers Courage. Timu iliendelea, kwanza na Brian Redman, kisha Tim Schenken. Hata hivyo, bila matokeo, ushirikiano huo ulivunjwa mwishoni mwa msimu.