I had a noise on acceleration but not at idle and it was the push rod guides that were not replaced at overhaul at the shop the just knurled them and put the old ones back. had them replaced and noise gone.

Ron, The Computer Greek
I love therefore I am.
1954 3100 Chevy truck
In the Gallery
2017 Buick Encore
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1960 MGA Roadster Sold 7/18/2017