Giacomo Agostini 1967 he battled Hailwood in one of the most dramatic seasons in Grand Prix history. Each rider had 5 victories before the championship was decided in Agostini's favor at the last race of the season. Agostini dropped a bombshell on the Grand Prix world when he announced he would never again race at the Isle of Man TT, after the death of his close friend, Gilberto Parlotti during the 1972 TT. He considered the 37 mile circuit unsafe for world championship competition. At the time, the TT was the most prestigious race on the motorcycling calendar. Other top riders joined
1966 Belgian Grand Prix the scene. After his accident in this race, Jackie Stewart began his efforts for safer racing which continued for decades; particularly after his influence as a Formula One racing driver grew through the next seven seasons he competed in the sport. 1966 Belgian Grand Prix The 1966 Belgian Grand Prix was a Formula One motor race held at Spa-Francorchamps on 12 June 1966. It was race 2 of 9 in both the 1966 World Championship of Drivers and the 1966 International Cup for Formula One Manufacturers. The race was the 26th Belgian Grand Prix and was held over 28 laps