The Porsche 917 is one of the most insane automotive creations ever dreamt up by humanity, offering a performance level that remains as impressive today as it was during the 1970s, when it dominated ...

Porsche's 917 is an iconic racer that planted the automaker as a force to be reckoned with in endurance racing decades ago. With that said, it's easy to understand why the cars are so sought after and ...