Tuhia he tomokanga mō tēnei wāhanga - hoki mō te tau 1951 i whakarerekētia e B. Bira tana '49-spec 4CLT kia whakaaetia he pūkaha OSCA V12 kaha ake,, māori. I whakawhanakehia tēnei pūkaha huri noa. I riro i a Bira te whakataetae Goodwood i te timatanga o te tau, engari i tana putanga kotahi o te Toa o te Ao, i te 1951 Spanish Grand Prix
, ka mutu i te porowhita tuatahi.