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Old 12-03-2010, 10:47 PM
fredetzel fredetzel is offline
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Join Date: Aug 2008
Location: maryland chesapeake bay
Posts: 58
Default inboards and freeze protection

Quick question how cold can it get before damage happens to a un winterized fresh water cooled engine I herd low 20's . I cant do the light bulb trick no ac power.
Thanks
Fred
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1978 sceptre inboard fwc marine power
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