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Old 07-25-2017, 04:37 PM   #13
brown7373
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Join Date: May 2011
Location: Fort Pierce, FL
Posts: 430
Re: Engine issue tap, tap, tap tap, tap, tap

My engine runs fine at idle and light driving, other than the sound of tap, tap, tap. At light throttle, 35-40 mph, windows up and A/C on, you wouldn't know anything is wrong.

I'll pull the rocker cover and check the springs & rocker arms. If they look OK and no evidence of metal filings, I will probably need to pull the intake and check the lifters.
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