<VV> Viton at GM

[jvhroberts at aol.com]

 Our local Chevy dealer had at leas one Corvair a month in their shop, under the 50,000 mile powertrain warranty, in 1973. That far out, and still that many, is not fiscally responsible. OK, say, it costs GM an extra $5 a car, which at the time seems about right, given the time it took, it cost them at LEAST $120 just on the labor! So, they would have to have a failure rate of under 1 car per 50 to make it make money. We ALL know how failure prone these O rings can be, and at 50K miles, let's face it, most of us saw leaky O rings!


 


John Roberts

 


 

-----Original Message-----
From: airvair at earthlink.net <airvair at earthlink.net>
To: jvhroberts at aol.com <jvhroberts at aol.com>; jekepler at amplex.net; Sethracer at aol.com; rusecular at yahoo.com; virtualvairs at corvair.org
Sent: Mon, Sep 28, 2009 11:08 am
Subject: Re: <VV> Viton at GM










Not to sound like one of the extreme righties on VVtalk, but I'd have to
see your data on that one. I doubt that it was much, certainly not as much
as you seem to think, as to warrant GM changing specs for them. GM often
did things for shear economic reasons, taking the less-costly path that was
available. You also have to consider the multiplication factor. A few cents
per copy may not sound significant, but multiplied over the intended run,
and you're talking serious cost.

-Mark


> [Original Message]
> From: <jvhroberts at aol.com>
> Subject: Re: <VV> Viton at GM
>
>  Twice as much is nothing compared to a warranty claim for leaking O
rings, which there were PLENTY!! 
>
> John Roberts
>