Walker had planned to enter a Ferrari for the British driver in the World Championship, but was forced to retain Trintignant, the elder French driver becoming increasingly uncompetitive, not scoring a single championship point.
Walker planeara participar cun Ferrari para o piloto británico no Campionato Mundial, pero viuse forzado a reter a Trintignant, o vello piloto francés cada vez menos competitivo, sen lograr un único punto de campionato.