<VV> Strange sound in rear

[Michael]

Do you have positraction?....if so, you may be running low on the 
special additive GM provides.

Mike McCrae

------ Original Message ------
From: "Matt Nall via VirtualVairs" <virtualvairs at corvair.org>
To: virtualvairs at corvair.org
Sent: 2/12/2018 5:29:35 PM
Subject: Re: <VV> Strange sound in rear

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>My 65 corsa has begun making a low freq noise when making a sharp turn 
>either right or left from somewhere in the drive train at low speed. 
>Like when you would turn sharp in a parking lot. It sounds a bit like 
>ooh ooh ooh. Only when turning. Checked wheel bearings and transaxle 
>temps and no hot spots after 20 miles on the freeway. Does not make the 
>sound when running on jack stands. Makes the noise hot or cold. Could 
>it be the posi clutch pack?
>
>Thanks,
>
>Jim Cuneo 65 turbo 140 Norcal
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>Very likely     are you running a special lube for posi?  There are a 
>few additives as well.
>
>
>Matt Nall
>Charleston, Oregon
>http://tinyurl.com/The-Corvair-Patio
>
>http://tinyurl.com/Matts-Tech-Pages
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