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Old 09-16-2013   #61
Dynomite
 
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Default The OPRV Cover Plate Oil Leak looks like front of oil pan

The OPRV Cover Plate Oil Leak looks like front of oil pan leak and is hard to diagnose.

OPRV (Oil Pressure Regulating Valve cover plate )......It will appear that the oil pan front bolts are loose and leaking at gasket.

Potential Oil Leaks and the OPRV Cover Plate


Last edited by Dynomite; 09-16-2013 at 06:20 PM.
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Old 10-02-2013   #62
90ZR1#1221
 
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Default Re: engine wear

I finally got around to putting pan gasket #2 on this beast. Had a helping hand this time too which was nice. Got her out for about 10 miles yesterday then today really put it through her paces. Oil pressure was good, everything was good and after today's drive for about 40 miles the permagrin is back on my face and the under side of the car is completely dry. So now I'll have about another month or so I can drive her before the winter weather rolls in and then I'll get to that crankcase pressure issue and check my pcv.
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Old 10-02-2013   #63
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Default Re: engine wear

Good for you

Check the oil pan bolts once in a while just in case

Last edited by Dynomite; 10-03-2013 at 07:17 AM.
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Old 10-02-2013   #64
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Default Re: engine wear

pittsburgh cars and coffee is saturday if you want to put some shake down miles on her
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Old 10-03-2013   #65
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Default Re: engine wear

Quote:
Originally Posted by 90ZR1#1221 View Post
I finally got around to putting pan gasket #2 on this beast. Had a helping hand this time too which was nice. Got her out for about 10 miles yesterday then today really put it through her paces. Oil pressure was good, everything was good and after today's drive for about 40 miles the permagrin is back on my face and the under side of the car is completely dry. So now I'll have about another month or so I can drive her before the winter weather rolls in and then I'll get to that crankcase pressure issue and check my pcv.
I bet you nailed it.
Make sure to get out and inspect her after she's sat for a bit. In the unlikely event that the leak is not quite completely gone, spotting it on a nice clean engine is easier.
I've got a really really really tiny leak coming from what was apparently a tiny rock hitting the small oil cooler at the bottom of the radiator stack. In my case it was easy to spot when all was clean.
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Last edited by scottfab; 10-03-2013 at 10:24 AM.
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Old 10-03-2013   #66
Cal55
 
Join Date: Mar 2013
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Default Re: engine wear

Nice clean engine Scott, I wish mine looked that good. One of these days!
Joe
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Old 10-03-2013   #67
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Default Re: engine wear

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Originally Posted by Cal55 View Post
Nice clean engine Scott, I wish mine looked that good. One of these days!
Joe
Saw you post then noticed, hey that's not my engine. I grabbed the wrong pic. Anyway, Mine closely resembles that one. All systems functional and intact on the LT5. It's a thing of beauty without alterations. Not that there is anything at all wrong with alterations.
Still people that see the engine stop and stair for a bit. It's a work of art even 24yrs after it's birth
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Old 10-04-2013   #68
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Default Re: engine wear

Concur....there is nothing wrong with alterations

At All

Dynomite's 1991 LT5


Dynomite's 1990 LT5


Concur Also......there is nothing wrong with Colored Bold Text........it helps identify Key Features

Last edited by Dynomite; 10-04-2013 at 01:16 PM.
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Old 10-04-2013   #69
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Default Re: engine wear

It's all about respect I think. Here we go again.
Beware of trolls.
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