<prompt> Qedela umusho olandelayo: Ngemva kokwakha imoto ye-GP kaJean Behra, eyaziwa ngokuthi i-Behra-Porsche, uColotti wakha imoto yakhe ye-Grand Prix ebizwa ngokuthi i-Tec-Mec F415, esekelwe kuMaserati 250F ngo-1959, noFritz dOrey njengomshayeli owaqeda 10th ku  <response>: I-Grand Prix yaseFrance ka-1959. Cishe ngesikhathi esifanayo, u-Alf Francis, unjiniyela omkhulu eRob Walker Racing, waqala ukusebenza noColotti, washintsha igama leTec-Mec laba nguColotti-Francis. 