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[GMCnet] Olds 455 Cam Gear Drive Sets [message #241013] Sun, 23 February 2014 15:46 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
G'day,

See the emails below regarding the levels of noise Olds 455 cam gear drive sets produce. The photos of the gear sets show they are
both straight cut gears.

I have sent them a follow up question; "can you hear the whine of the quiet version inside a vehicle?"

Regards,
Rob M.
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
 

-------Original Message-------
From: Robert Mueller [mailto:robmueller@iinet.net.au]
Sent: Sunday, February 23, 2014 12:30 PM
To: 'CAT4829@AOL.COM'
Subject: Olds 455 Gear Drive Sets

Hi,

I am rebuilding an Olds 455 to go into my GMC motorhome. In case you are not familiar with this vehicle the engine is located under
a wooden floor directly between the driver and passenger seats.

On the web page: http://www.catpep.com/searchengine/searchengine.asp?enginetype=100&parttype=16

I noticed that you have two different gear drive sets:

GD-455M OLDSMOBILE 260-455 PLATE MOUNT GEARS SET OLDSMOBILE 260-455, '59-83 130
GD-455MN OLDSMOBILE 260-455 PLATEMOUNT GEAR SET OLDMOBILE 260-455, NOISY, '59-83 130

In the paragraph under the page entitled; “8620 STEEL IDLE GEAR GEAR DRIVE SETS” you note; “Noisy version is available for a
noticeable whine sound.”

Before I order a gear drive set and build the engine I would appreciate it if you could advise the level of noise of the GD-455M as
compared to the chain drive system which basically you can’t hear at all.

Thank you,
Rob Mueller
________________________________________
From: CAT4829@aol.com [mailto:CAT4829@aol.com]
Sent: Monday, February 24, 2014 2:45 AM
To: robmueller@iinet.net.au
Subject: Re: Olds 455 Gear Drive Sets

The Noisy version has very loud whine sound.  The quiet has slight whine sound.
 

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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