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Valve Seals for L92 Heads

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Old Apr 2, 2009 | 12:29 PM
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Default Valve Seals for L92 Heads

I need some new Valve Seals..mine went to ****. Anyone have a source that has good ones?

I currently have Blue ones that I got from TX Speed with my Spring Kit, I don't know what kind they are. The car sat for 6 months while I was in Iraq, now it burns Oil like a mother focker..

Last edited by the_merv; Apr 2, 2009 at 12:45 PM.
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Old Apr 2, 2009 | 05:58 PM
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just get some felpros, they look identical to the ones that come with the patriot duals.
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Old Apr 2, 2009 | 07:28 PM
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From what I have heard those are junk aswell..

I'm not trying to shoot down your help, I appreciate the time to make the post, but I'm looking for something good to where I'm not having to figure my oil per mile aswell as GPM..lol
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Old Apr 2, 2009 | 09:18 PM
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Installed correctly, it's incredibly rare that the Viton valve (blue) seals leak oil down the guides. An alternative seal would be the factory brown seals available through your local dealer. Just order for a 1997-2000 car or 1999-2001 truck application.

Check for oil getting pulled into the intake manifold via breathers.

Good luck and thank you for your service

Richard
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Old Apr 2, 2009 | 10:48 PM
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Originally Posted by Richard@WCCH
Check for oil getting pulled into the intake manifold via breathers.
Nothing is on the Intake, I took off all Breathers to narrow down this problem.

What is the correct way to install them?


Originally Posted by Richard@WCCH
Good luck and thank you for your service

Thank you, it was my third tour.
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Old Apr 3, 2009 | 09:50 AM
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might want to check the rocker studs sometimes they reach thru into the runners and if not lock tighted or sealed, oil will reach the runners. Also if ur runnin stock rockers with a big cam, you might start ******* up the v guides which can also allow oil into the runners. imo

And thank you very much for bein over there.
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Old Apr 3, 2009 | 01:02 PM
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I was thinking the Rocker Bolts.. that was a possibility cause I have never sealed them..I just recently read where they need to be sealed.
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Old Apr 3, 2009 | 07:04 PM
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Originally Posted by the_merv
I was thinking the Rocker Bolts.. that was a possibility cause I have never sealed them..I just recently read where they need to be sealed.
If the heads have been CNC'd that's where I'd start.

Damn, you must love sand.. Thanks for your service!
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Old Apr 3, 2009 | 11:02 PM
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They are stock Heads..I'm going to do a Leak-Down Test and Compression Test on it tomorrow, that will tell me if it's the Valve Guides for sure. It has the symptoms of it though.

I don't like the sand, but the Air Force for some reason thinks I do.
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Old Apr 3, 2009 | 11:56 PM
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I get ones that are NOK brand, black seals, haven't had an issue

always in stock.
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Old Apr 4, 2009 | 06:51 AM
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Do you happen to have a link of where you get yours?
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Old Apr 4, 2009 | 06:56 AM
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do you need a set?
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Old Apr 11, 2009 | 03:43 PM
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Yea I'm going to need a set..the ones in the car are trash. Do you happen to have a Link?

The Springs are the PRC .660" lift dual-coil gold Springs.
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