Cam wear? Engine was knocking.
#44
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I could roll the lifter across a table and hear the thud every time the flat spot hit the wood. Imagine that with the spring pressure several times per second smacking against the cam
![EEK !!](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_eek2.gif)
#45
Custm2500's Rude Friend
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It was at all RPMs. I never took it over 2000 though. Just to work and back and I knew something was not right when it started getting louder. It was a loud metal tapping. Not as loud and fast as the rod knock vids I've seen on youtube.
I could roll the lifter across a table and hear the thud every time the flat spot hit the wood. Imagine that with the spring pressure several times per second smacking against the cam![EEK !!](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_eek2.gif)
I could roll the lifter across a table and hear the thud every time the flat spot hit the wood. Imagine that with the spring pressure several times per second smacking against the cam
![EEK !!](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_eek2.gif)
![turd](https://www.performancetrucks.net/forums/images/smilies2/turd.gif)
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