You need a RH prop.
No, not a Huge difference, just keep in mind the larger the diameter and/or more pitch on a prop will decrease your rpms, so your ideal prop, when you find it, will take you to your max recommended rpms at Wot.. whatever you do, just don't over prop and drop your rpms too low, or you will lug the engine, but I doubt that will be the case for you, with the size prop your trying..Leud Conduct said:Thanks! I'll give it a try. One more question, should I be looking for a 14 1/2 or 15" ? Make a big difference?