Secondly, who is your engine builder, I would change from him tomorrow. He sounds like a complete idiot! Oil and water don't mix!!! (2nd grade chemistry).
i guess you've never changed a drive with a bad seal??
if your boat sits in a place with a lot of condensation, i sure you know what that is, the condensation will build inside your engine just like when theres condensation in your house or car. especially if the boat is sitting just inches away from the water. and unless your engine makes good oil temp (190-240) and water temp (150-180) you will never burn off the moisture. and last i checked water doesn't lubricate too good. now this probably doesn't effect the guy that changes his oil routinely but if your going all season, well....
but hey, your probably that type of guy that brags about using $20 a quart oil in a 600 cubic in motor that makes 500 hp. oh yeh, but you only have to change it once a year?
you do understand the difference with 2 vs 4 stroke? even better your taking your hi-performance tips form a weed wacker manufacture?[/QUOTE]
You're finally right on something, water doesn't lubricate very well. But when it actually comes to oil, you don't have a f**cking clue what you're talking about. I test my oil, to make sure its good. When that test is taken, it'll tell me if there is too much water in the oil, oh, thats right, there wasn't any after 53 hours, a full season for me. I don't use $20/qt oil, I use AMSOIL 20w-50 Racing oil, in my twin 496ho's. I'm sure you know the reason too, why all commercial airlines, every piece of military equipment, secret service, NASCAR use synthetics right? Oh yeah you obviously don't, its because they are far superior in film strength, resist breakdown, handle temperature variation much better, and can handle by-products of combustion much better. When you mention a drive with a bad seal, well, its bad seal, and yeah, there will be too much water in there. But for you to tell me that oil can absorb water, thats some funny sh*t!