We send that combo out with a 29 pitch Yamaha factory prop. If you want to go faster you usually have to get the standard prop re-worked.
Sad to say but the factory engine company props are hardly never to spec's. You can find quite a difference in each blade on a single prop.
Bottom line, go to a good prop shop and get it redone for best performance, but then, be careful and don't hit anything with it.
Happy New Year