<prompt> Pedzisa mutsara unotevera: Chassis yemotokari inowanzotsanangurwa seyakaumbwa nomuti. Ichi chakanga chisiri chivako chokutanga chakadaro chakagadzirwa nokuvakwa naCostin. Muna 1959 akanga ashamwaridzana naJem Marsh kutanga Marcos Engineering uye kugadzira huni chassis Marcos GT Xylon iyo yakatanga muna 1959. Muna 1965 mujaho wemitambo weCostin-Nathan wakatangwa, wakabhadharwa naRoger Nathan. Uye muna 1967 motokari yakazaruka yeCostin-Harris Protos yakatanga kukwikwidzwa naRon Harris Racing muFormula Two F2 zviitiko, pamwe nekuonekwa kumwe muFormula One F1 ku  <response>: 1967 German Grand Prix yakabatanidzwa F1F2 chiitiko paNürburgring. 