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Farmall & IHC Tractors Discussion Board

Re: OLD - spark plugs II


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Posted by old on July 01, 2006 at 12:30:51 from (4.245.7.222):

In Reply to: OLD - spark plugs II posted by GeorgeH on July 01, 2006 at 11:01:27:

2 things come to mind on that. One is they could get the plugs to stop letting a little compression by pass out the ring which is a sort of a seal for the plug. Or they wanted to pull the hotter plug back and of the picton just a little to keep from burning a hole in it. You never know for sure unless you can talk to who ever did that and then sometimes they don't even know why they did it.


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