Extremely slight edge on rotary surface after sealing case. Is this normal?

[makaveli07]

Hey everyone!

Still working on rebuilding this engine and I’m learning a lot as I go along (thank you to everyone helping throughout the process) I noticed after I sealed the cases that I can feel the rotary surface has a very very very faint edge ( i wouldnt even really call it an edge) but i feel my fingernail slightly catch there when running it across the rotary surface of the engine. Is this normal? To feel that very faint fingernail catch on the surface ?

Thank you in advance !!

 

[AKnarrowback]

As long as they are matching case halves then it is good to go.

 

[POPPS]

There often are very thin scoring lines…on the cases and the valve.