My name is Karl Kostman and I am aggressively searching for a boat to buy but until that time comes do you have some suggestions on good books, magazines, websites etc. that I can buy or go look at that will explain to me as much as possible about this subject? My main questions are how do I pick the correct Impeller for the boat? what Cam grinds are workable for a Jet boat engine, does the camshaft and induction have to be matched to the impeller setup, so I am making full HP or Torque numbers when the impeller is moving the most water? Do I treat my impeller setup similar to how I setup the torque converter setup in a vehicle, you know what RPM does my torque converter lockup as per when does my impeller become the most efficient?
I have a whole lot of question I need to educate myself on and any suggestions as to learning material would sure be appreciated Greg!