[Barry_R]

I use Federal-Mogul 125M 3/4 groove race main bearings and either F-M or Clevite race rod bearings - both are very good parts. I use them on all cranks. They're not actually "heat treated" although I can inderstand why the assumption is made based on the cosmetics. I have some advantage regarding the bearing structure being as I wrote the F-M performance parts catalog...

I prefer the Cloyes Tru-Roller 3 keyway timing sets. Might be the same parts since Cloyes does a lot of private label...





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