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Old 05-27-2009, 01:01 PM
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Mark S Mark S is offline
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I answered the poll "160 degrees" based on what our gauge read last year when it was operating. I still haven't got it working this spring. I think the engine is operating a little cooler now than last year, based on what it feels like when I touch it, because of some off-season improvements and maintenance: (1) I cleaned the thermostat which was really ugly; (2) I installed the by-pass valve which I close when I think the engine ought to be warmed up; and (3) I gave it two vinegar flushes. Of course it could simply be a five to ten degree difference in May and September ocean temperatures.

Mark S
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