1961 British Grand Prix

PORSCHE 718 #8 - Porsche System Engineering - Jo Bonnier (S) - 5°
PORSCHE 718 #10 - Porsche System Engineering - Dan Gurney (USA) - 7°
PORSCHE 718 #56 - Ecurie Maasbergen - Carel Godin de Beaufort (NL) - 16°