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10-31-2012, 03:34 PM
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#1 |
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Junior Member
Join Date: Oct 2012
Posts: 3
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pontiac 400 build - what stock heads with slight upgrades
What pontiac heads to be ran on a 1970 400ci block now I have #17 castings , was being lead to #670 castings .That is my question for when I take the motor out of the x body ventura to look towards 11's at dragstrip 1/4 mile . I was told to come to this site from Yellowbullet most of them are motivated for edelbrock or kauffman aluminum heads - I am looking to save some coin to put other places too . http://www.yellowbullet.com/forum/sh...d.php?t=520441 Thank you for info to get me here .
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10-31-2012, 04:06 PM
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#2 |
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Member
Join Date: Jan 2003
Posts: 183
Likes: 45
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Re: pontiac 400 build - what stock heads with slight upgrade
6X-4 or 6X-8 for low compression will work fine or a 16 head for hi compression motor
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10-31-2012, 05:48 PM
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#3 |
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Member
Join Date: Nov 2001
Location: Burlington, WA
Posts: 361
Likes: 1
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Re: pontiac 400 build - what stock heads with slight upgrade
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10-31-2012, 05:52 PM
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#4 |
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VIP Member
Join Date: Sep 2002
Location: Williamsburg, Va.---USA
Posts: 1,827
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Re: pontiac 400 build - what stock heads with slight upgrade
X2
* Listen to Jeff , this is a good site ... You need to set a budget on what you want to spend to go into the 11's ... You don't need alum heads , etc .. Check it out ...
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Dave Ribeiro 1033 STK |
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