I have a 79' and I wanted to upgrade the steering system. I got a reman 87mc ss box, reman stocker pump, and everything else moog stock 79'. Now my lines don't match up. Do I have to get the mc ss lines? And the pump seems to be wrong too. My stock pump has a stud on the back to aid in tensioning and the reman doesn't. Also the reman has a smooth pulley shaft with threads inside an the stocker seems to have the pulley bolted on via outer threads on the pump shaft. What do I do here. It's the only car I have and I need to get it straightened out!! Help!!