Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - TH-400 "whirring noise" at med. RPM's
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Old 04-16-2006, 12:22 AM
IanRiordan IanRiordan is offline
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You may have damaged the drive lugs on the converter or the pump gear when installing it. I'm with Crossley, every t400 I heard whine had a blocked filter. Filter quality could be an issue.