See also: Hanover Township, Pennsylvania (disambiguation). Hanover is a borough in York County, Pennsylvania, 19 miles (31 km) southwest of York and 54 miles (87 km) north-northwest of Baltimore, Maryland and is 5 miles (8.0 km) north of the Mason-Dixon line. The town is situated in a productive agricultural region. The population was 15,289 at the 2010 census.
Horsepower (hp) is a unit of measurement of power (the rate at which work is done).
Horsepower is a combination of torque and RPM. For pulling a lot of weight, lots of torque is nice because it gives you adequate horsepower at an reasonable RPM. 450 lb. ft. of torque at 2,500 RPM will give you about 215 HP. 215 HP will do a lot! The 30,000 lb. school bus I drive only has 240 HP and it gets around.