Are you Brainerd Propellers, do you blueprint and balance, I get up to Garrison all the time?

I have a 1875 pro v ifs with a 200 verado, it runs 53-54 @ 6200 rpm with a tempest plus 21p, any sugestions on which prop to try next to get over the 55 mark, I don’t know if a 23p would be too much.