Porsche 917K Flat-12 Pure Engine Sound - In Action on Track

You can also find and follow me on: - Flickr: - Facebook: - Google : - Instagram: Last weekend I recorded a 1969 Porsche 917 (chassis 025) racing at Monza Circuit during the “1000 km Challenge“ race revival, a 3 hours race in which race cars from 1960 to 1970 compete for the victory. This Porsche 917-025 was built for Porsche AG as a long-tail version. In 1970 was converted into a 917 “K“ (K stay for Kurzheck, “short“ in german), painted in white with blue stripes and sold to Team Zitro, from Switzerland.