I have found that I need a 7 spline hub kit for my motor, http://www.rubexprops.com/boat-propellers/Yamaha/ , and I cannot for the life of me find where I can buy just the hub kit. HELP!!! :confused:
I am looking to get more out of my engine. I am familiar with cars and car engines and I do have some limited boat specific knowledge.
What I would like to do is get about 20mph out of it. The motor is on a fairly light boat, a crestliner 13ft, and I'd say hits about 12-15 as of now. The motor...
