Quote:
Originally Posted by Furno68C20
Good Info AussieinNC. What do I do from here? Keep running with zinc oil and hope it last, or suck it up and do a rebuild?
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If there is metal embedded in the bearings, it will eventually eat the journals of the crankshaft and cause catastrophic failure. I learned this the hard way about 10 years ago.
Quote:
Originally Posted by bigmac73
That is not good.... do u have some documentation to support ? I might have to swap to royal purple
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I don't have documentation per se', but if you do a Google search for Rotella, you'll see that all "diesel" oils have had their zinc and phsphorus either almost eliminated or greatly reduced from twhat they were 10 years ago.
Gary