 Complete the following phrase:  McLaren fielded a pair of Cosworth powered M7s for reigning Formula One World Champion Denny Hulme and team founder Bruce McLaren. McLaren won the non-championship Brands Hatch Race of Champions, then the Belgian Grand Prix was the scene of the teams first championship race win. In doing so, McLaren became only the third driver to win a race in a car manufactured by his own team  Jack Brabham having done it in 1966 and Dan Gurney in 1967 at Spa Francorchamps. Hulme won the 