8 inch jackplate — Mount motor in 2nd hole of bracket to top hole in jackplate — 25m prop / set to 3 1/4 inches ptp . — Good starting point !! — Adjust from there . — Been running Yamahas for 20 years now , and the Yamaha props just work better , in my humble opinion . — I’m currently running a 23m I’ve had re-cupped . — My old Pro-v 200 has a little work done to it , and I can run 72-73 up top with a 23 pitch prop , and the holeshot is about 1 1/2 – 3 seconds . — Quick to get gone , and damned hard to catch !! — Lots of fun on tournament day !! — Enjoy your boat , and keep us posted as to how it all works out . — Hoss