Marion Moore
Petty Officer 1st Class
- Joined
- Feb 6, 2005
- Messages
- 200
I need to upgrade to a SS prop because of my boat use in the salt marsh. My 2002 Nissan 30 HPs WOT reading is around 5100 RPM fully loaded. The users manual calls for 5250 6250 RPM. The stock Aluminum prop is a 9.9x12. It is my understanding that I need a 10(+/-)x 11 to speed the engine up a little right? In my Internet searches I only found a 10 1/4x 13 SS for my Nissan which goes the wrong way.<br /><br />What do you guys suggest?