I've read some threads talking about it but couldn't find one
anyways tonight after I pulled in, I was hearing some serious valve noise. Like hardcore. Almost a rod knock but up top lol. Maybe not as bad as a rod knock, but pretty intense.
Anyways point I'm getting at is if it's relatively normal for these engines?? I could really hear it with windows down and it was also changing with RPMs.
Fwiw it's an ls3