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-   -   Oil pressure (https://www.racingjunk.com/forums/showthread.php?t=26753)

mopar1968 12-19-2009 08:27 PM

No the rocker setup is just like chevy's each one has a bolt to hold to head, oil's thru pushrods like chevy's, now that is one thing i haven't looked at, the mounting of pump to rear main might be something there oil spraying back to pan Hmmmm, Well, Well

MEMRACING62 12-19-2009 08:36 PM

I would say fla1976 may be on to somethink there :idea:

dragonmaster093 12-19-2009 09:01 PM

too bad they didnt make a see through pan to see if that was the issue of course guy could take an old pan cut a window in it an use peratex and rivits with a peice of plexi glass to make one

mopar1968 12-19-2009 09:04 PM

Now that is a idea, could make one pretty quick, plexiglass with some sealer.

kwkracing 12-19-2009 10:15 PM

i posted my problem exactly like this, with a sbc, that turned out to be a oil galley plug with a minor leak, but when the oils warm it squirted out which lost all oil pressure

zipper06 12-19-2009 10:49 PM


Originally Posted by mopar1968
I am thinking a oil passage is cracked somewhere in the block, This job is now costing me money, Lossing my A$$ on this one. No lifter bore's checked out great engine had 134,000 before rebuild.



''JUST MY TWO CENT'S WORTH''

X2, have you checked to see if the rear main cap is cracked. I'm not a mopar person although i've owned and rebiult a couple of them. I don't see a solution without pulling the bottom end down and looking at everything. If the lifters are banging at idle then i don't think it's the gage.

JMO

Zip.

fla1976 12-20-2009 04:05 AM

Does the engine have galley plugs behind the timing cover like the small block Chevy. If it does, I would agree with KWKRACING and MANIAC that it may be the problem. There is no obvious leak that is visible, but the oil is not going to go to the top end.

MEMRACING62 12-20-2009 05:52 AM

http://www.youtube.com/watch?v=Jz1Z-AS5H1M kw's oil leak video

itsabird 12-20-2009 06:19 AM

don't know much about mopar,s, but could there be a problem with gear attchment to the secondery pump shaft? just a thought, good luck.

THERATTLER 12-20-2009 07:15 AM

check out this page http://www.forabodiesonly.com/mopar/...ad.php?p=68234 they are talking about loose oil galley plugs causing low pressure.. read the whole thread , they talk about 2 different ones...hope this helps


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