I just bought a 2002 Camaro z28 with the 5.7 LS1. I have notice a noise coming from the passenger side motor. Some people have told.me it's normal. My oil pressure gage is reading correctly, at an idle it's at 40. This noise dose not go away, here's a link to my video of this sound. It's a clicking tapping sound.

 

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To get a response to the noise question, best thing to do would be copy and paste the question and the video link to a new post on the "LS1 Based Engine Tech" forum:

https://www.camaroz28.com/forums/ls1...ngine-tech-19/

See also this thread in that forum:

https://www.camaroz28.com/forums/ls1...-noise-747103/