Porsche Aoutomobilista Porsche 917 30 10 Jan2022 A genuine factory-built 91730 Featured in Motor Trend magazine. Drivers1970 Porsche 917 – Jan Lammers NL1973 Porsche 917-30 – Gijs Van Lennep NL1987 Porsche 962c – Paul van Splunteren NL1998… by 0 comment