For a mechanic, that's a practical distinction. For most people, it isn't.
I don’t see people driving engines around, since that is impossible. You actually need the rest of the car around the engine to have it function as a drivable vehicle.
It is a pretty practical distinction.
I don’t see people driving engines around, since that is impossible. You actually need the rest of the car around the engine to have it function as a drivable vehicle.
It is a pretty practical distinction.