I have a 2000 Johnson 130 with a 15x17 prop on it. The motor is pushing a 20 foot sea hunt that with 30 gal of gas and 450 pounds in people should weigh in just above 3000lbs. The boat jumps up real well, lots of torque, quick plane.
Motor will spin up to 5800 to 6000 RPMS with this load and go...