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It's also not lifters or loose piston fit. There is no play at the piston pin or connecting rod. It would seem to me that the piston crown is expanding when hot and using up the .030" squish clearance. ???? I have .040" gaskets ordered to try out
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Roadflyer July 31, 2019
It's also not lifters or loose piston fit. There is no play at the piston pin or connecting rod. It would seem to me that the piston crown is expanding when hot and using up the .030" squish clearance. ???? I have .040" gaskets ordered to try out

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