I have a 1990 Willi Predator with a Kodiak 351 (Ford) engine, and a Kodiak 3 stage jet pump.I bought this boat
last fall and it has runs great. What I have been using (RPM) is just enough to keep it on the step.
.. I know RPM will change depending on the load you are carrying,but my question is what is a safe RPM range ?.