Hey everyone,
there are some deep groves/marks on one of my camshafts on the driver side. I read online this is normal to balance out the motion of all the cams but just making sure it’s nothing major since it’s only on one of the camshafts and not the other 3. (See pic)

 

yeah youre fine. As long as its not on the lobes or bearing area.

 

I have OEM cams if you want them... just let me know - shoot me a PM

 

I noticed similar marks (pictured above) when I did my valve covers. I believe it's normal.