For those of you interested in seeing some more details on Koenigsegg's work with their freevalve engine: https://www.youtube.com/watch?v=Bch5B23_pu0 https://w

For those of you interested in seeing some more details on Koenigsegg's work with their freevalve engine: https://www.youtube.com/watch?v=Bch5B23_pu0 https://www.youtube.com/watch?v=Bch5B23_pu0 (2013) https://www.youtube.com/watch?v=S3cFfM3r510 https://www.youtube.com/watch?v=S3cFfM3r510 (2016)