If it's putting out the power you need with good efficiency just gear it for whatever torque you want for the application. The idea that torque and power repre

If it's putting out the power you need with good efficiency just gear it for whatever torque you want for the application. The idea that torque and power represent different qualities out of an engine comes from manufacturers quoting just peak torque and peak power, giving you two different points on the torque and power curve. A complete torque or power curve is much more useful. Either works and which is just a matter of preference as you can just calculate the other from the same data.