Leading the exceptional roster of “Rennsport” Porsches recently consigned to RM’s August 17–18, Monterey sale is an extraordinary, well-documented 1971 Porsche 917/10 Spyder Can-Am racecar (chassis 917/10-002). Raced in period by Jo Siffert, the car on offer is widely considered one of the greatest sports racing cars ever built. Initially tested at the Can-Am course in Weissach, Germany, 917/10-002 made its official racing debut at Watkins Glen. Siffert raced the car in six out of the ten Can-Am races that…
— Access to the full article is limited to online subscribers only. Your subscription helps our team cover the best of the classic and vintage car world. A memberships lets you enjoy unlimited digital access to all our premium content —
