[Ed]

I/O's do require more maintenance. But if you are not handy, a good local mechanic should be able to keep you up and running no problem.

With that said, a brand new 140hp Outboard is around what $8-10k these days. A brand new 135hp 4 cylinder Mercruiser package (engine, transom assembly and drive) is $5995. Plus, because so many boats were made with the 4 cylinder Mercruiser engines....there are a ton of parts and slightly used motors available.

I would not necessarily be afraid of an i/o. Just know what you are getting into.