We continue our investigation of an OS flat twin opposite engines product line, so, please, meet the O.S. FT300 Super Gemini engine, the most powerful and the biggest O.S. flat twins !
I have a lot of words to talk about this beautiful example of precision engineering and machinery, but it will be 100 times better not to talk about it, but to watch this video, hope, it will show all the sides of an engine.
Thank you for watching !