L47 Headers - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


Bonneville GXP/ Northstar Powered Cars Discuss your Bonneville GXP and/or any other Northstar powered Olds or Cadillac... Including the 3.5L Twin Cam V6 (Short Star ) 4.0L and 4.6L Northstar V8's. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

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Old 05-28-2004, 05:56 PM   #1
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Anyone know any information on L47 Headers? I want to do it to my 4.0 V8.

Any ideas? Any places offer, I have done some searches and found nothing
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Old 05-28-2004, 06:04 PM   #2
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L47?
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Old 05-28-2004, 06:35 PM   #3
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Its the RPO code of my engine

L27, L36, L67, LN3....L47 = Aurora 4.0

I need headers for it
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Old 05-28-2004, 06:40 PM   #4
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Will the 4.9 ones bolt up? Always get custom, and you could do it around $500.
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Old 05-29-2004, 12:31 PM   #5
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do you want headers or just a little p&p?
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Old 05-29-2004, 01:07 PM   #6
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Quote:
Originally Posted by BonneMeMN
Will the 4.9 ones bolt up? Always get custom, and you could do it around $500.
4.9 hasn't been used since 95

your buddy at domestic performance has been talking about making them for a long time
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Old 05-29-2004, 01:09 PM   #7
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I take it you got that from CaddyForums eh Mikey? I read something about it yesterday, seems not much is around. I might change my angle and do a P and P thing.

Gotta ask around. I just want more "go" now
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Old 05-29-2004, 03:41 PM   #8
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Quote:
Originally Posted by Jim W
I take it you got that from CaddyForums eh Mikey? I read something about it yesterday, seems not much is around. I might change my angle and do a P and P thing.

Gotta ask around. I just want more "go" now
cant let those SSEi'* beat you now can you?
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Old 05-29-2004, 04:17 PM   #9
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I aint afeared of no SSEi'*

But when the show is done, why not move onto Stage 2...*if stage 2 even exists for Northstar powered cars*
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Old 05-29-2004, 05:32 PM   #10
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Check this out

Quote:
IMPORTANT Domestic Performance Is now actively searching for Domestic Cars in the Fresno California area interested in sharing themselves for prototype production. This will mean free product related to the prototype. Currently we have a need for a 93-2000 Fwd Caddilac, and 4.0l 95-2003 Aurora who is interested in custom Intake, and header product. E-mail if you are interested

Sincerely

Timon Anderson.

[email protected]et
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