yamajet
the biggest thing you will have to overcome will be the rpm of the motor, you will almost need a 2-1 reduction depending on the pump you use. the jet ski pumps and berks will work with some high rpms but nothing close to what the apex want to turn even with the stock reduction.. that and you will have to watch the engine bay temps unless you custom fad water cooled header... I have thought for a while about it and it starts seeming like a lot of fab work..