after reading the post above i have to say be carefull with four stroke outboard jets. we put a honda on our 16 alumaweld super-vee center console boat at work. four strokes dont turn the rpm that a 2 stroke does, obviously. the boat would not get on plane no matter whatever we tried. we ended up going with a mercury 115 hp or commonly known as a 80 jet. big difference. you can still run your main engine off your primary tank with a vro variable rate oiling system, and a 4 stroke kicker. we also have a 20 foot inboard jet at work with a chevy 350 with port fuel injection. we went with the single stage hamilton 212 with a turbo impellor. great combo, our top speed is about 45-50 mph. the hamilton also had dual angle reverse bucket that will put your bow under water if your not careful. lastley go with the easy clean system and dont forget a sand sump. if you can afford, and your going with an inboard get the flowteck easy shift lever. one lever does it all, like a remote on a outboard.