[SEL] Compression question

Kerry ozengine at optusnet.com.au
Mon May 7 15:58:56 PDT 2012


Ron it will work no problems if you make sure the pit is properly clean 
with no oil etc. If you have an old ring or piece off. use it to scrape 
excess JB from the cylinder to reduce the amount of honing.

Kerry



On 8/05/2012 8:42 AM, Ron Gerlach wrote:
> Russel
>
> I can't answer your question but I am curious if anybody has ever tried filling pits with an epoxy like JB Weld.  A little honing afterward should take all the epoxy out except what is nestled nicely in the pits.  It should be able to take the heat.  The rings cannot wear the epoxy past the level of the surrounding cast iron so it should not be worn away during use.  It should improve the compression.
>
> I have a Stover with a similar problem and I was considering trying this.
>
> RonG
> Orange Ca
>


-- 
Kerry Morris
Tangye Engine Registrar
0400421133
Web Page.   www.oldengine.org/members/kmorris/




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