Author Topic: Efcos 181  (Read 1454 times)

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Offline aclarke

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Re: Efcos 181
« Reply #10 on: December 12, 2014, 09:54:47 pm »
Not much more than a tenth of an inch of honed chrome above where the piston normally stops on most I've worked on.  Hones don't go all the way to the squish band so there can be an area of smaller dia bore towards the top.