URL: https://www.f1forgottendrivers.com/wp-content/uploads/840_Sam-Posey-in-Vasek-Polaks-917-PA-at-Riverside-1972.-This-is-the-car-that-Jo-Siffert-had-campaigned-in-previous-years-upgraded-with-a-917-10-turbo-engine.-Sam-was-a-DNF-with-a-broken-gearbox.-768x593.jpg
URL2: https://www.f1forgottendrivers.com/sam-pose-porsche-can-am/
