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Old 07-25-2017, 04:15 PM   #11
demian5
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Join Date: Aug 2016
Location: Lake Forest, CA
Posts: 2,177
Re: Engine issue tap, tap, tap tap, tap, tap

I thought the worst case scenario...

(never considered detonation... even with the power pack heads)
Broken rocker
Pulled rocker stud
broken valve spring
flat cam

...untill I pulled my valve cover. Just a stuck lifter, but it sounded like the motor was broke.
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