There should be a label on the engine shroud or on the cylinder head with the serial number and model number on it. The label is usually on the front side.
Johnson outboard model number LD-12, is a 1967 model, 5 hp engine.
3.3 HP
How do I change points to electronic ignition on a 5 hp briggs & stratton small engine?
The 4-speed Manual clutch Honda 70 (72cc) engine is rated at 5 hp.
The model 2g3 goodyear is a 1947 5 hp
about 33 mph
5.5 hp
Volume and HP do not have an absolute direct correlation. Between 4 and 5 HP would be a good guess.
It's a 5 hp from 1967
The torque output of a 5 horsepower (hp) engine can vary depending on its design and operating speed. However, a common approximation is that at 3,600 RPM, a 5 hp engine typically produces around 15-20 foot-pounds of torque. To calculate torque, you can use the formula: Torque (ft-lbs) = (Horsepower × 5252) / RPM. Therefore, at 3,600 RPM, a 5 hp engine would yield roughly 15.5 ft-lbs of torque.
Its between 5 to 6.5 hp.
.30"