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Old 10-10-2013, 06:42 AM
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bturner2 bturner2 is offline
MC Maniac
Join Date: Mar 2008
Boat: Maristar 200VRS w/ X2 Package, 2007, 310HP
Location: Brighton, MI
Posts: 3,636
I blow it out like you did then use a funnel to pour in as much marine antifreeze as it will take. I hit it again with the air until I hear the antifreeze going back into the block. At that point you know all the water is out and antifreeze has at least gone through the heat exchanger.
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