520 with much of the FRP Yacht outboard machine right
Mainly depends on how fast you want to run But look at your long width ratio, the possibility of a speedboat is not large, it is estimated that low-speed boats, generally with 2 to 15 horsepower enough! If satisfied, please adopt and recommend!
4 meters for outboard engine weight.15P 15P the most appropriate short axis in about 36 kilograms, if HP again not necessary, not easy carrying boats two
4 meters for outboard engine weight.15P 15P the most appropriate short axis in about 36 kilograms, if HP again not necessary, not easy carrying boats two