This 917 PA Spyder was built for testing purposes. Before Porsche
built a 917 with a 12-cylinder turbocharged engine for the CanAm series, they tested several flat-16-cylinder
natural aspirated engines. Engines up to 7.2l and 880HP were used.
Pictures taken in 2009 in the "Porsche Museum" in Stuttgart, Germany
Pictures are used by courtesy of the Porsche Museum
And pictures taken in 2008 in the "EFA-Automuseum" in Amerang, Germany
Pictures are used by courtesy of the EFA-Automuseum