Ha ha, Cheers FB.
I didn't get it from the Hesketh link but when you gave the date I tried to work out who ran cars under their own name, who had started racing after that date.
Of course there was also a link to the greatest team that there ever was
Incidently, I believe Hector was the last private racer in F1.
Right, Time to go away and come back with Who am I - V.