1966 McLaren M1B at the 2013 Mitty. M1Bs where the factory McLarens in 1966, driven by Bruce McLaren and Chris Amon. They did not win a race that year, but Bruce was 3rd in the championship on points and Chris was 6th. In 1968, John Cannon took a legendary victory in a 3 year old M1B, winning by more than a lap in the rain at the Laguna Seca CanAm.