 Complete the following phrase:  In 1966 Bondurant served as a technical consultant for John Frankenheimers film Grand Prix and trained the films lead actor James Garner to drive Formula cars in the race sequences. Bondurant was one of two drivers alongside Graham Hill to help extricate Jackie Stewart from his fuel-leaking wrecked car during the 1966 Belgian Grand Prix, the incident that led to Stewarts crusade for motor racing safety. Bondurant also drove BRMs in five Grands Prix for Team Chamaco Collect, finishing 4th at 