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Old 05-01-2016, 06:18 AM   #14
oldford2
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Join Date: May 2010
Location: pittsfield, MA
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Default Re: Bypass oil filter restrictor fitting

In addition to the restrictor in the oil filter standpipe. Inside our 46 oil pan the return line adapter also has a restrictor. I think the thought that on startup the engine is "robbed" of oil while the filter is filling up is a myth. Oil pressure at startup does not indicate any drop in pressure.


John
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