 Nyorera kupfuurira kweiyi ndima - Pakazosvika 1975 Barnard akanga atorwa naParnelli Jones kuti ashande naMaurice Philippe kugadzira timu yeFormula One racer Parnelli VPJ4 iyo yakashambadza kubva muna 1974 kusvika muna 1976. Motokari yakanakisisa yakapedza yaiva yechina naMario Andretti pa 1975 Swedish Grand Prix. Pashure pokunge Philippe asiya Vels Parnelli Jones Racing, Barnard akachinja magadzirirwo eIndycar circuit. Mamwe magadzirirwo eIndycar akatevera uye muna 1980 chassis yeChaparral 2K yakagadzirwa naBarnard yakatora Johnny Rutherford kumakwikwi ane mukurumbira eIndianapolis 500 uye zita revatyairi veCART. 