Thread: Blowing water pump bypass hoses
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Old 09-03-2007, 06:15 AM
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Bill Spain Bill Spain is offline
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Join Date: Aug 2007
Location: Southeast Ohio, OH
Cobra Make, Engine: Shell Valley 302 cu in
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Default Hole in thermostat
Rick,

I have read in other posts that the hole in the thermostat at 12 o'clock helps trapped air to get out of the system. It is not for allowing necessary flow when the thermostat is closed.

Comments anyone?
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