My Japanese isn't good enough yet, but... Maybe it's an idea to tell something about the engines before you start them. What years they where build, what was their main or typical use, or even something about the company's that build these engines, maybe even where they where sold. Maybe even some technical things about the engine, how much there where sold or even how much you estimate are still around.... ? You channel deserves more views !
Thank you! In fact, even though Japan is the manufacturing country, it has lost most of the information about these old engines… We continue to investigate!
