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Cylinder bore issue

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Paul M	30/07/2021 11:08:42
86 forum posts 4 photos	Having completed boring my 3 ½" gunmetal slide valve cylinder bore I noticed a slight imperfection in the bore. It doesn't appear too deep. My question is whether I reject it or accept the slight pitting assuming it will not cause any issues later on down the line. All other marks are felt pen! An experienced eye would be appreciated as I am new to this. Edited By Paul M on 30/07/2021 11:09:25
John Baguley	30/07/2021 11:24:51
517 forum posts 57 photos	No, that won't cause any problems at all. If you try boring it larger to try and get rid of it there's a good chance that it will get worse. Been there, done that! John
Paul M	30/07/2021 11:26:46
86 forum posts 4 photos	John Thank you for the reply. Glad you said that as I did not relish having to return the casting and start again!! Paul

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