 Nyorai kupfuurira kweiyi ndima - Muna 1984 chassis yokutanga yakagadziridzwa kuti igadzire injini yeHart 415T ndokuva 101B, ine sidepods itsva. Gare gare chassis itsva yakavakwa zvirinani uye yakatanga pa1984 San Marino Grand Prix, nepo yekutanga yakazogadziridzwa se 101C kuti igamuchire Ford Cosworth DFV yechitatu mhando yeinjini mumwedzi mishoma, nemapods emakore apfuura, uye mushure meDetroit yakagadziridzwa nemajini eHart kuti ishandiswe seT-Car. 