john4utvols
Well-Known Member
One of my friends just bought a new 250 proxs for his XB2003. Anybody else running this setup. It has a 9" Allison jackplate. Not sure what prop we need to run either. I was going to try a 32 chopper.
We ran it this weekend but the motor is in break-in stage. I got it up to 80 with a 25 trophy, it has 1.75 gears and a SM. Going to try several different props. Not sure what the engine height should be with this motor.