andrewdr
10-15-2005, 04:13 PM
I have 225 HP Honda 4 stroke engines on my 29' ZFC boat. The max RPM is 5000 WOT with a speed of 40 MPH and Honda says max RPM should be 6200. The props are 22 degrees. Do you have any idea what props will provide greater performance, speed and efficiency? Top end should be 60mph with crusing speed of say 47 at 4500 rpm.