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Old 04-19-2018, 11:57 AM   #23
GMC-YA68
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Join Date: Mar 2004
Location: Lee's Summit, MO (KC)
Posts: 742
Re: Oil pressure dropping after rebuild

Quote:
Originally Posted by davepl View Post
Long shot, but I chased an oil pressure problem on a motor this spring for a long time that turned out to be the aftermarket distributor wasn't entirely covering the galley port at the back of the block, so it would bleed pressure off there, but much more so when warm.

I doubt it's related to YOUR issue, just pointing out there are a lot of weird things that can be wrong besides bearing clearances.
His engine doesn't have a distributor, so he can cross that one off his list. lol
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