<VV> Banging Noise from engine

N2VZD TIM n2vzd at aol.com
Wed Jun 16 13:44:18 EDT 2021

Just a small chunk of carbon in a cylinder can make a scary racket .CAREFULLY administered water thru each carb top at a medium RPM on a warmed up motor might take care of it. Also , a top stud that moved a little too far when putting heads on will do that. three  don't have to move very far to make lots of noise. Look at each stud to see if one is a few thousandths shorter than the rest at the head nut. Regards Tim Colson C N Y C C  

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