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LS9 Head Gaskets

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Old Feb 16, 2010 | 12:59 PM
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Default LS9 Head Gaskets

CRAP! I am trying to locate some LS9 gaskets as I am getting ready to assemble my motor and NO ONE has them in stock. Apparently GM has them on back order and they cannot provide a promise date for when they will have some!!!

Anyone have any ideas or have any? Part# 12622033.
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Old Feb 16, 2010 | 04:00 PM
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have you tried scoggin?
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Old Feb 16, 2010 | 04:58 PM
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I'm in the same boat. There are a couple dealers here in Texas (Dallas and Houston areas) that have them for $61 each. Mac Haik in Houston still had some, or they did when i called last week. Check them out

Last edited by smokinHawk; Feb 18, 2010 at 09:34 AM. Reason: nonsponser url
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Old Feb 16, 2010 | 05:21 PM
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Originally Posted by Dark Shadow
have you tried scoggin?
I did, they are on back order. But I found them somewhere else. Thanks for the heads up!

91 240, you have a PM.
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Old Feb 16, 2010 | 06:41 PM
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what is better about the LS9 gaskets?
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Old Feb 16, 2010 | 07:11 PM
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multilayer design and designed for boost from the factory.....
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Old Feb 17, 2010 | 09:07 PM
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5 layer gasket
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Old Feb 18, 2010 | 07:30 AM
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Originally Posted by pdasterly
7 layer gasket
edited
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Old Feb 18, 2010 | 08:49 AM
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does it have to be a 4.06 bore ? Can they go on a smaller bore?
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Old Feb 18, 2010 | 10:23 AM
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yup 7 layer, the ls2 gasket is 5, the first multi layer was 3 I think. I'm using them on a 5.7 with no problems yet
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Old Feb 18, 2010 | 10:43 AM
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We have a set in stock.
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