What gearbox do you think I should use if I use this engine, I usually use a Mitsubishi 6d40 engine with a 4:1 ratio marine gearbox, well I want to try using this Yanmar engine but I I don't know whether I want to use a gearbox or I'm afraid it's too small because the ship I want to install the engine on is a ship with a load of 70 tons (70,000 kg).
What gearbox do you think I should use if I use this engine, I usually use a Mitsubishi 6d40 engine with a 4:1 ratio marine gearbox, well I want to try using this Yanmar engine but I I don't know whether I want to use a gearbox or I'm afraid it's too small because the ship I want to install the engine on is a ship with a load of 70 tons (70,000 kg).
Because I saw on the Yanmar website that there is no Kanzaki gearbox with a 4:1 ratio
Hi can i ask you something about yanmar engine?
I like date how much money please