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L134 HELP
Posted: Tue Jul 27, 2010 10:25 am
by restoreman
Is any valve tapping noise normal ? I have set the valves 3 times and still have a sight tapping noise. Thanks Gene 1952 M38 L134 motor
Posted: Tue Jul 27, 2010 1:56 pm
by wesk
Intermittent tapping is common. Dead silence is a good indicator the clearances are set too tight. When you get a loud and clear hammering valve noise then you know you have one too loose.