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Re: [FOT] 4Cyl Tractor engine liner height

To: fot@autox.team.net
Subject: Re: [FOT] 4Cyl Tractor engine liner height
From: Larry Young <cartravel@pobox.com>
Date: Thu, 08 Jun 2006 08:53:33 -0500
My comments apply, of course, to a new rebuild when the head is already 
milled to the max.  I agree, for the problem at hand, a composite gasket 
will have a better chance.  You might also try K&W block sealer (the 
kind with sodium silicate aka water glass).

Larry Young wrote:

> In my opinion, the compression ratio argument doesn't hold up. Most of 
> us racing with 87mm forged pistons must custom order pistons.  It's 
> easy enough to specify 0.025 more compression height in order to make 
> up for the difference in gasket thickness.
>
> Jack W. Drews wrote:
>
>> One man's opinion:
>>
>> Some owners really want to use the steel shim gasket just to get the 
>> increase in compression ratio. But, consider the fact that the stock 
>> sandwich gasket compresses to maybe .050, the steel shim gasket 
>> compresses to maybe .025, so you can get the same compression ratio 
>> increase by just milling the head another .025.
>
>
>
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