Tachometer Markings

[Remel]

Does anyone know what the red line rpm is for a 1945 J3 Cub with a C65A?
How about the green arc rpm range?
While I'm at it, is there even a yellow arc rpm range?

Just curious as I am installing a new recording tach and it is not marked. The old tach, which was non recording, was not marked either.

Thanks.

Remel

 

[bob turner]

 

[LISTER]

 

[Remel]