Power Steering Issue?? Need Help

hey guys I recently just bought another s chassis and today when i drove the car to work i noticed my steering became stiff at low speed and makes noises when im turning. the previous owner put in a lock bar for the hicas. overall i just want to know if my power steering pump is going or needs some fluid?

you need fluid.

and if the previous owner has hicas u may still have the dual pump installed for hicas…i just took mine apart and took out the fins on the one side of the pump then buttoned it back up…