The horsepower of a 4.6 liter V8 engine varies depending on the make, model, and year of the engine. To give you an idea, in general, you can expect the power output of a naturally aspirated engine to be around 290-320 horsepower.
If the engine uses forced induction techniques like turbocharging or supercharging, expect significantly higher power figures in the range of 360-400 horsepower.
