Thanks guys for all of your input! Is there any other reason I haven't seen anyone using this engine for a jet Jon? Seems like it would give good power in a boat?
I had considered that but I know that the ride plate that holds the coolant is in direct contact with the water in order to cool. I just wonder if going over the ride plate with thick aluminum is going to keep it from cooling properly? Would a small 4 cylinder car radiator with electric fans...
I have yet to see if anyone has tried converting the 255 hp sea doo 4 tech to a jet Jon.... I wish I would have done more research first but I got a very nice 2008 sea doo rxt x with intentions on putting it in a 1656 mod v with an 8 degree dead rise. The biggest issue other than alignment of...