Having never owned an outboard in a northern climate (now live in NJ), I'm curious as to how I ensure no cooling water remains in the engine (i.e., block and head passages)when I put it up for the winter. Do I assume that it will gravity drain sufficiently to put my mind at ease on this subject?<br /><br />I have an 85hp Force and a 9.9hp Evinrude.<br /><br />Thanks for any informative replies that result from this query.<br /><br /> Gary