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by Nieman64
Thu Jun 17, 2021 10:17 pm
Forum: Technical
Topic: Top end tapping - still
Replies: 24
Views: 17616
United States of America

Re: Top end tapping - still

Peter, just thought. I had a top end sound years ago. Checked valve clearance several times, still noisy. I described it to my dad and the first thing he said was a loose valve seat. Pulled the head and sure enough it was the valve seat. All from a description on the phone. He just turned 89 two wee...