Back in Europe, only Brabham, Ferrari and Cooper had managed to secure a true 3-litre motor for their Formula One vehicles. Others, like BRM, were due to start the 1966 Formula One season with enlarged versions of their older engines. BRM did have the ambitious H16 engine in development, but for the first few races the team were forced to use the, by now two-year-old, P261. Despite this hindrance Jackie Stewart took first place at the season opening Monaco Grand Prix. However, when Jack Brabham's Brabham BT19 was on song, Hill and Stewart's P261s were outclassed, and were replaced by the H16-engined P83 for the season's final three races. Team Chamaco Collect entered American Bob Bondurant in five races, and British-born South African Vic Wilson in one. Wilson was the cousin of team boss Bernard White, who subsequently renamed his team to the less-exotic Bernard White Racing and entered a privateer P261 for Innes Ireland in the final two races of 1966, but he failed to finish on either occasion.