If someone accidentally hit the crank journal with the 400 grit ball hone then polished the journal really well so that a fingernail doesn't hang up on the journal , it should be good right? Asking for a friend I attached before and after.





Before polish

After Polish

 

Probably doesn't matter but I will add that this is 2013 5.3.

 

If it's just smooth with a some faint beauty marks, seems fine to me lol.

 

I thought so too. Turbo 5.3 project continues

 

Just Curious, what did you polish the journal with?