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Old 08-21-2020, 09:52 PM   #11
steve smith
Junior Member
Join Date: Nov 2015
Location: Denair, Ca.
Posts: 15
Default Re: Engine Knock at 2000 RPM

Originally Posted by eagle View Post
Aluminum timing gear can make a metallic rattle although I think it most likely starts at lower rpm. Is a motor mount loose or front pulley touching? Take a prybar to lift engine while running.
Hard to hold on to that crowbar while putting on a load at 2000rpm going uphill
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