Thanks truckernix, I will hopefully get some work done on it this weekend. I got some parts from classic parts yesterday. Im very excited about this project.
Thank you so much brad. From the links you gave me it looks exactly like the Trico Electro-vac. The switch looks just like that but with the knob missing. From what i've gathered the electro-vac was just a secondary electric vacuum pump for the wipers? Is it rare to see this on a 1/2 ton?
