Here are specs for the 2000 V6 225 hp Johnson boat motor:
Engine: 225 hp V6
Displacement: 183 cu. in.
Bore/Stroke: 3.69" x 2.86"
Fuel Induction: Carburetor
RPM: 5000-6000
Weight: 450 lbs
Gear Ratio: 1.86:1
Shaft: 20 inches
Alternator: 35 Amps