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rockyrivermark · 11-12-2021, 04:20 PM

Pretty easy to diagnose when it's that bad. like others already said, pull the belts and turn things by hand.
I'd bet a 12 pack of long necks it's water pump.
RRM

11-12-2021, 04:20 PM	#11
rockyrivermark Registered User Join Date: Apr 2011 Location: Fairview Park, Ohio Posts: 1,031	Re: Horrible whining sound under hood Pretty easy to diagnose when it's that bad. like others already said, pull the belts and turn things by hand. I'd bet a 12 pack of long necks it's water pump. RRM __________________ My build page http://67-72chevytrucks.com/vboard/s...d.php?t=764662 My cabinet building site http://www.cbcabinets.com