- 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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