I came across this while looking for info on wether RBR could change engine suppliers with the Renault debacle. It's the story of the development of the Lotus 49 & the Cosworth DFV. Some great racing shots of Hill and Clark, the nurburgring in particular. The music leaves a lot to be desired though, I didn't know whether to expect Ernst Stavros Blofeld stroking a cat or Robin Asquith with a ladder and chamoix. https://www.youtube.com/watch?v=Ucau77iVndk