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L69 exhaust manifold casting numbers

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Old 01-30-2008, 07:03 PM
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L69 exhaust manifold casting numbers

Hi all,

Does anyone have the casting numbers for the L69 exhaust manifolds, and if more specifics are needed, I am looking for the casting numbers for the 1984 Trans Am HO L69 exhaust manifolds.

Thanks!
Old 01-30-2008, 07:15 PM
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Re: L69 exhaust manifold casting numbers

14071200 rh
14071188 lh
EFE valve is GM part # 5234840
Old 01-30-2008, 07:29 PM
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Re: L69 exhaust manifold casting numbers

Thank you very much!!!! I take it 14094068 and 14094084 must be for the LG4 as I saw a set for sale with those stampings?
Old 01-30-2008, 08:06 PM
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Re: L69 exhaust manifold casting numbers

Never mind....I read L# post wrong.

Last edited by Stephen; 01-31-2008 at 06:43 AM.
Old 01-31-2008, 05:56 AM
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Re: L69 exhaust manifold casting numbers

Originally Posted by n1ffer
Does anyone have the casting numbers for the L69 exhaust manifolds
How helpful the following will be I'm unsure. They're the same was the L98 manifolds (without the heat stove, of course).

JamesC

Last edited by JamesC; 01-31-2008 at 06:20 AM.
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