ヤン・ラマース
Between 1983 and 1990 Palmer competed in the World Sportscar Championship at the wheel of a Group C Porsche. With co-driver Jan Lammers he won the 1984 1000 km of Brands Hatch. At Le Mans, his best result from five starts was second place in 1985, with co-drivers James Weaver and Richard Lloyd.