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Home » Public Forums » GMCnet » [GMCnet] Manifolds vs. Headers 455 Olds
[GMCnet] Manifolds vs. Headers 455 Olds [message #137693] Fri, 05 August 2011 23:03 Go to previous message
glwgmc is currently offline  glwgmc   United States
Messages: 1014
Registered: June 2004
Karma:
Senior Member
Hi Jon,

Based on what my son found when he purchased a GMC 3500 truck with that engine, don't expect any greater fuel economy. It could turn out to be worse......

Jerry
Jerry and Sharon Work
78 Royale rear lounge
Kerby, OR
glwork@mac.com
http://jerrywork.com
541-592-5360



Message: 14
Date: Fri, 05 Aug 2011 15:51:35 -0500
From: Jon Payne <embrep@sbcglobal.net>
Subject: Re: [GMCnet] Manifolds vs. Headers 455 Olds
To: gmclist@temp.gmcnet.org
Message-ID: <2199c.4e3c57d7@gmc.mybirdfeeder.net>
Content-Type: text/plain; charset="ISO-8859-15"



Speaking of Dave's 8.1 Vortec, does anyone know when/if he will ever offer some kind of kit? I have seen some pictures of the engine as it was ready to be installed and after installation in the subframe and man it looks like it could of rolled off the production line that way. Truly a profession installation.

I'm sure if he does offer a kit it will be costly but worth it considering the quality. I understand he starts with an complete "drop out engine" from a salvage yard and the few that he has have low mileage.

I have seen some low mileage "drop out engine" on ebay from $2500 to $3500. Man, it would be nice to have a 8.1L Vortec!

Jon
--
Jon Payne
76 Palm Beach
Westfield,IN



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Jerry & Sharon Work
78 Royale
Kerby, OR
 
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