Looks like an overgrown BMW motorcycle engine!
BTW, aren't (most) ourboards horizontal? Is this related to the crankshaft
orientation or the cylinders?
MMC
wrote in message
oups.com...
it can be done. but there's too many impractical issues to deal with.
on about any outboard, they have a water pump in the lower unit. your
idea would take some interesting thinking concerning cooling, not to
mention exhaust which also is pushed through a lower unit as well.
funny you should mention the idea of a horizontal 2 cycle engine,
Evinrude did that in the mid 60's up to the early 70's (?) making their
first I/O out of a 90 hp. V-4 two cycle.
http://hhscott.com/evinrude/images/480_production.jpg
Nick wrote:
I'd like a few thoughts on this seemingly crazy plan.
I've come into possesion of an inboard jet boat with no engine, around
16ft
long.
The idea is this, purchase an outboard engine (just the top part or one
with
broken gearbox or something, you get the idea)
and use it as an inboard engine, it would be around the 220hp mark that
I'm
looking for.
It'd be a lot smaller and more fuel efficient and easier to maintian as
far
as I can see, but would like to know if there are any issues with:
-Turning the engine 'on its side' so to speak
-Would a 220 hp outboard engine be powerful enough to drive the
impeller?
-I'm assuming with a custom frame or something it shouldnt be too hard
to
actually mount it in the boat, the engine space is massive for it.
Rgds,
Nick