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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[oletrucks\]\s+Vortec\s+heads\s*$/: 6 ]

Total 6 documents matching your query.

1. [oletrucks] Vortec Heads (score: 1)
Author: Mark Mintmier <tenisguy@gte.net>
Date: Mon, 16 Sep 2002 19:58:08 -0400
I'm still trying to find the right engine for my '50, but I know that I want a 350 and I'd like it to have Vortec heads. I've recently come across a set of freshly machined Vortec heads from a 1988 C
/html/oletrucks/2002-09/msg00166.html (6,928 bytes)

2. Re: [oletrucks] Vortec Heads (score: 1)
Author: Mark Mintmier <tenisguy@gte.net>
Date: Mon, 23 Sep 2002 21:48:43 -0400
I don't actually have the heads; I just had an opportunity to buy them but decided against them after advice from others on the list. As another list member pointed out in an earlier post, GM actuall
/html/oletrucks/2002-09/msg00259.html (8,167 bytes)

3. [oletrucks] Vortec heads (score: 1)
Author: CLLLSLS@aol.com
Date: Tue, 25 Jul 2000 21:43:19 EDT
Hey everyone, Anybody know what the chamber cc of the late model Vortec heads would be? Also, how much $$$ should I give for a complete new set/ used set? Dustin 50 & 53 GMC 1/2 tons 48 GMC 3/4 ton o
/html/oletrucks/2000-07/msg01004.html (6,736 bytes)

4. Re: [oletrucks] Vortec heads (score: 1)
Author: Passnb4U@aol.com
Date: Tue, 25 Jul 2000 22:10:25 EDT
Vortec heads have 64 cc combustion chambers, if I recall, new assembled heads are in the $400.00 range through GMPP dealers, I can dig up some links if you need them. They also require a special inta
/html/oletrucks/2000-07/msg01006.html (7,461 bytes)

5. Re: [oletrucks] Vortec heads (score: 1)
Author: J and M Street <jmstreet@earthlink.net>
Date: Tue, 25 Jul 2000 19:36:24 -0700
The cast iron Vortec heads GM part# 12558060 have fast burn 64cc chambers, 1.94" intake valves and 1.50" exhaust valves. Stock semi-dished pistons with thin gaskets will give you about 9.5:1 compress
/html/oletrucks/2000-07/msg01011.html (7,779 bytes)

6. Re: [oletrucks] Vortec heads (score: 1)
Author: "Justin Hartman" <justin_hartman@hotmail.com>
Date: Wed, 26 Jul 2000 06:44:56 CDT
I've also heard that they are 65 or 66 cc chamber. They are called L31 heads I think. All you should need besides the heads are the edelbrock intake. Its about 180 or you can take the heads and have
/html/oletrucks/2000-07/msg01020.html (8,790 bytes)


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