Rubbing compound works in a similar manner to polishing compound, but is more abrasive. This means that the rubbing compound will remove more paint and is used for smoothing out larger scratches and other significant damage to the vehicle's painted surface.
Increased Control. Stiff shafts are recommended for players who generate high club head speed. If your swing speed is 90 mph or higher, a stiff shaft or an x-stiff shaft should be a good fit.As Scott Hennessey, president of shaft manufacturer True Temper, told Golf.com, if your shafts are too flexible, you'll spray the ball all over the place..ncreased Control. Stiff shafts are recommended for players who generate high club head speed. If your swing speed is 90 mph or higher, a stiff shaft or an x-stiff shaft should be a good fit.
I have a heavily modified 25hp motor and it will hit aprox 58 mph. I have seen 50 hp motors on them but it requires someone to hold it up when you start or you will sink. Expect 30-40mph with 25hp. Remember fast will come from a race prop you can get one used at the local races.or your speed of boats section this does 20.2 mph (GPS verified) with me in it (235 lbs) and I used 7/16 plywood instead of 1/4 therby adding an extra 35 - 40 lbs to the design. Power was an old sears gamefisher 9.9 with a plastic prop.