can non power steering car converted into power steering car.?

Yes, you can do it. You have to change the steering gear box from manual to p/s type then you have to buy the p/s pump and mounting bracket to attach it to the front of engine block then you need to buy the high pressure and return hoses to attach from the p/s pump to the gearbox then you have to change a couple of pulleys to add room for the p/s belt to go around and drive the pump. Still interested in doing the job? LOL if so, good luck

It is usually possible but depending on the make and model it might not be feasable. the steering sector will need to be replaced and a pump mounted to the engine and a drive sys. to the pump, usually requing additional pullys, on certain vehicles you can mount the pump to use exiting drive pullys with a longer belt, but without further information I can not tell you a definate yes no or what problems ou might run into

yes but you are talking major modifications and a very expensive bill. like thousands.

junk yard has cheap parts if u do it your self