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CB500/550 / Re: top end gasket set recomendations
« Last post by Bryanj on Today at 02:05:52 PM »Its not the head you need to skim but the barrel so as to reduce the depth of the recess for O ring by 3 to 5 thou.
I did once think aboutputting a small shim in the recess but getting an accurate sized shim that thin did not appear easy
I did once think aboutputting a small shim in the recess but getting an accurate sized shim that thin did not appear easy