
David Walker lined up for the final of the Monaco F3 GP, May 22, 1971.
He won his heat and the final in a race which was something of a metaphor of an incredible season aboard his works Lotus 69 Novamotor-Ford 1.6. Giancarlo Naddeo, Tecno 69 Ford was second, and Patrick Depailler’s Alpine A360 Renault, third.
The grid that year also included Steve Thompson, Jean-Pierre Jabouille, Roger Williamson, Rikki Von Opel, David Purley, Bob Evans and Francois Migault.
Walker’s F3 year included wins at Silverstone and Cadwell Park in April, Brands Hatch, Zandvoort (Dutch GP F3 race) and Oulton Park in May, and Silverstone in June. Early July brought victory in the French Grand Prix support race at Paul Ricard. That month got better with a win at Croft which ensured the Sydneysider was razor-sharp over the British GP weekend at Silverstone, Walker also won that blue-riband support event.
But there was no break for the team, the following day he won the the Cadwell Park BARC British F3 Championship round. August yielded wins at Thruxton and Croft, while Mallory Park fell to Walker in September and Snetterton in October.


In one of the most dominant ever seasons of F3 racing Walker won most of the big races and two of the three British F3 Championships – the BRSCC/MCD and BARC – with Roger Williamson taking the other, the BRSCC/MCD Lombard.
For the sake of completeness, Walker’s season commenced with the ‘Torneio Internacional de Formula 3 do Brasil’ (Brazilian F3 championship) run at Interlagos and Taruma during January.
Dave raced his (1970) works Lotus 59A Ford to third, second, 12th and first in the four round series, placing third overall behind Wilson Fittipaldi and Giovanni Salvati in Lotus 59A, and Tecno TF70 respectively.

Walker was the most successful of the 1971 Gold Leaf Team Lotus drivers, Emerson Fittipaldi and Reine Wisell had a lean year in Grand Prix racing, Lotus failed to win a GP for the first time in over a decade.
F1 proved a much harder nut for Walker to crack, and that story is a good deal more nuanced than most pundits would have you believe…one for another time.

Credits…
Rainer Schlegelmilch, Fabio Luiz Viviani https://www.flickr.com/photos/146683351@N05/, F2 Index, Allen Brown in Oldracingcars.com
Tailpiece…

Finito…