Mezue ahịrịokwu na-esonụ: Na 1975 Formula One oge na 1976 Formula One oge, Lexington nkwado a onwe-entry Tyrrell Racing otu mpi na Ian Scheckter na
1975 na 1976 South African Grand Prix. Ụgbọala e ji mee ihe na ya bụ Tyrrell 007.