 In 1964, whilst experimenting privately with a Ford Cortina GT, Clark agreed a two-year works deal with the Rover Company, for which in 1965 the pair won their Monte Carlo Rally category in a Rover 2000.During this period he also made the first two of his five Circuit of Scotland wins in 1964 in his private Ford Cortina, and with combined results won the first of his four British Rally Championship in 1965.Roger drove for BL during the 1980 season where he competed in the iconic TR7 V8 but with limited success.