Need help
Thread Starter
Teching In
Joined: May 2017
Posts: 28
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Need help Hi guys,
Could really use some advice. I have a 2002 LS1. Have a cam in it. I over revved my engine. I'm now here a tapping noise in the driver's side valve cover. Could this be a bad rocker arm or lifter with some air in it? Would putting in some Lucas oil stabilizer do anything to remove the air in the lifter if it is the lifter with air in it? Or do you think it's more likely a bad rocker arm?
Could really use some advice. I have a 2002 LS1. Have a cam in it. I over revved my engine. I'm now here a tapping noise in the driver's side valve cover. Could this be a bad rocker arm or lifter with some air in it? Would putting in some Lucas oil stabilizer do anything to remove the air in the lifter if it is the lifter with air in it? Or do you think it's more likely a bad rocker arm?
