question for those who have used inboard/outboard setups in cold weather

[N.E.T.O.]

I would drain it. Both exhaust manifolds and both block plugs. Pain in the butt, but not worth the risk. If you have a Volvo you need to drain the impeller hoses also. I just replaced an impeller housing for my cousin this last spring on his Volvo after he drained the manifolds and block last fall...but didn't undo the seawater pump (impeller) hoses. $300 lesson.
Randy
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