Al Unser Photo: Mike Thomsen Mario Andretti Photo: BRDC 1 Willi Kauhsen drives a Porsche 917/10 to victory in the Interserie race at Imola, Italy (1973). 5 Jacky Ickx and Dr. Dick Thompson drive a Mirage M1-Ford to victory in the 1000-kilometer sports car race at Spa, Belgium (1967). No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here.
