Hi guys and gals, new to Yamaha and have some questions. I repowered my 92 Ranger 361v with a 03 Yamaha vmax hpdi 150. It came with a M21 prop. My wide open throttle is over 6000 (I stoped at 5800) had plenty of pedal left. Speed is 54-55. Installing a 6" Bob's versajack plate this weekend. Wondering what pitch and what props? Also what mercury props will fit this motor?