Originally Posted By Nitrofish
I also thought of the fuel pump pushrod and arm. It is certainly worth an inspection.

However, I dont think there is much material left on the cam bearings. Therefore, I still need to correct this issue.

Thanks for the response. I'm open to any other thoughts or advice.


There is a lot more bearing material on that cam bearing insert than you think, I doubt that is the source of the noise.

You could pull the engine and go thru it and change the cam bearings if it will make you feel better.

running up my post count some more .