1964 loud squealing from motor

[Ezdarryl58]

Have loud squealing noise from front of my motor,43,000 miles,replaced starter motor bendex, fanclutch, waterpump, alternator, checked oil pan. No shaving, it's perfectly clean,took all belts of and noise still there help,I'm at a lost on what to do.

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[biddle]

Might help if we could hear it, upload it to YouTube and post the link. Otherwise total guesswork.

 

[74 Harley]

If you had the oil pan off, did you check the main bearings?
Next up would be in the timing cover. Check the thrust plate for the cam.

 

[Frankie the Fink]

If you had the oil pan off, did you check the main bearings?
Next up would be in the timing cover. Check the thrust plate for the cam.

Good advice, also a mechanic's stethoscope can isolate a sound many times.
Some use a short length of garden hose to do the same thing.