[AJD] Model B Rod Torque

[Michael Dixon]

When electrolysis occurs between aluminum and iron, the iron deteriorates 
faster than the aluminum. And crankcase oil is not an electrolyte, which is 
necessary for electrolysis. Aluminum is somewhat more prone than brass to 
"extrude" from extreme pressure or pounding.



----- Original Message ----- 
From: "Mike Scholl" <buck69_hunter at hotmail.com>
To: <antique-johndeere at lists.antique-tractor.com>
Sent: Friday, November 10, 2006 1:40 PM
Subject: Re: [AJD] Model B Rod Torque


> Regarding shims...
>
>
> Although it's a cheap alternative, I would NOT recommend using beer can 
> metal as aluminum and iron chemically react with each other and can cause 
> problems down the road.
>
> Good Luck,
> Mike
>