I am new at this,i own a 42inch sprint cat with 26cc zen motor...how fast can i expect it to be with right
prop and setup on it also im gonna put a pro mod head and piston to make it 28.5 cc that makes 6.8 up and 3 lbs of
torque...is this to much for this boat,im gonna do heat racing with it....any and all suggestions and help
would be appreciated....what prop