Nyorai kupfuurira kweiyi ndima - Pakati pa1967 na1971, Pratt &amp; Whitney turbine injini dzakashandiswa muAmerican Championship Car Racing neFormula One. STP-Paxton Turbocar yakatonga 1967 Indianapolis 500
kusvikira rimwe gadziriro rokutakurisa rakatadza kutenderera kwamakore mana kubva pakupedza. STP yakapinda muLotus 56s ina mu1968 Indianapolis 500. Motokari imwe yakadonha panguva yokugadzirira. Midhudhudhu miviri yakasara yakava inokurumidza uye yechipiri inokurumidza, asi vose vatatu vakasiya mujaho. Motokari dzeTurbine dzakanga dzisingabvumirwi nomutemo pamberi pemakwikwi egore rakatevera, saka mutungamiri weLotus Colin Chapman akagadzira motokari kuti ishandiswe muFormula One uye 56B yakagadziridzwa yakakwikwidza mumakwikwi eFormula One mu1971.