I acquired a S2 8.0 B without a tiller. What are the deminsions of the tiller for it - butt deminsions, length, rise, distance from end of butt to where rise starts ? The boat was in dry storage for three years, and OMC saildrive is frozen. I'm thinking about removing the power head and putting a 9.9 hp Yamaha on the transom. Good idea or bad idea? FS Sailor