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Help me identify Pn of attached picture

Old 04-09-2014, 03:30 AM
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Default Help me identify Pn of attached picture

I found this intake manifold picture online, and am curious to know its Pn.

https://www.flickr.com/photos/69163769@N07/13733888465/

https://www.flickr.com/photos/69163769@N07/13734287914/

I have a L31 intake on Vortec heads making 300hp, i am hoping this intake will help promote my Hotcam and rocker upgrade.

I have Electronic TB, and MPFI, i hope to control the fuel with dynojet CMDM so no issues with fuel injection
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Old 04-09-2014, 07:46 AM
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that is a GM Ramjet

http://www.chevrolet.com/performance...m-jet-350.html
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Old 04-09-2014, 07:57 AM
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http://www.race-mart.com/GM_Performa...-12489371.html

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Old 04-09-2014, 08:15 AM
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Thats the street version, i need the marine version for i run in salt water
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Old 04-13-2014, 06:27 AM
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bump
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Old 04-13-2014, 09:35 AM
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NAF- That is not marinized by GM- you have to have the cooling passgaes coated yourself to for marine use.

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Old 04-13-2014, 10:30 AM
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I think I remember seeing it on some Indmar engine. Ck with them: http://www.indmar.com/company/news.aspx
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Old 04-14-2014, 12:53 AM
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Originally Posted by wannabe
NAF- That is not marinized by GM- you have to have the cooling passgaes coated yourself to for marine use.

Wannabe
Thanx Wannabe,

Do you know of any great products i can buy and have the water jackets coated with? I am not in the states so logistically i am at a disadvantage...
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Old 04-14-2014, 05:17 AM
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buy a closed cooling setup and run antifreeze in the engine. used big block heat exchanger will have all the cooling capacity u need. usually can be had for 500 or less.
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