Hi Guys.
I am trying to get my boat performance up. RPM range is 5-6000 for this engine.
Here are my test results with various Solas aluminum props:
14.3x21 WOT 5650 MPH 30
15.5x17 WOT 6200 MPH 32
15.3x19 WOT 5600 MPH 32
I think these top speeds are way to low. the boat has a normal weight...
