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Are cam journals polished during a regrind?
Just curious. Got my cams back from webcams. They look great.
Of interest, one cam spun really easily before regrind, one spun ok, but with minuscule resistance...
Was planning to retorque cam towers and all...
Now, both spin freely...
Wasn’t expecting that? On the one hand it’s great. On the other hand, doesn’t polishing increase clearances?
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