pump Ive been keeping in my parts box a:complete drive shaft to steering nozzle 155mm pump, has a solas stainless prop for low grunt and more top end (prop was run in WBII 760 modified) - you do need more than a 700cc to run the 155mm pump currently has a waveraider 1100 shaft attached. hadn't really planned to sell, but rebuilding motor right now ...so sensible offer considered. regards Antony
there is a complete yami pump setup on trademe at the moment that has a complete tunnel as well I did a small boat with this type of drive line and was an easy install/setup and works well just cut a rectangle in the bottom and bolt the intake into the hull
