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[GMCnet] Transmission problems [message #302377] Sun, 19 June 2016 20:16
glwgmc is currently offline  glwgmc   United States
Messages: 1014
Registered: June 2004
Karma:
Senior Member
Yup, 2800 to 2900 at 60 mph is a 3.70 final drive, perfect for most driving variations.

Jerry

Jerry Work
The Dovetail Joint
Fine furniture designed & hand crafted
in the 1907 former Masonic Temple building
in historic Kerby, OR
http://jerrywork.com
........
Date: Sun, 19 Jun 2016 19:52:35 -0500
From: Rick Drummond
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Transmission problems
Message-ID:
Content-Type: text/plain; charset=us-ascii

I'll try the copilot watching the tach trick on the next drive.
I was a little vague with my rpm #s, so I rechecked:
50mph is 2200-2300
60mph is 2800-2900
According to PO the coach has a 3.70 final drive from Jim K.

Thanks to everyone for your help and suggestions!

Rick

Rick&Tammy Drummond
Prior Lake MN
'74 (re)Painted Desert
........
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Jerry & Sharon Work
78 Royale
Kerby, OR
 
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