Morning, my 84 was equipped with cruise control at one time long ago. The wiring was butchered and I am not sure what all componets need to be present for it to work right. I have heard that there is a module, a sensor, a servo and a control valve that are part of the system, does anyone know where they are located and if the locally parts store carries them? If this has been posted in a thread already please point the way and Thanks for your time.