Hi Oldie,

I was crawling around underneath my 55 2 ton yesterday tracing out my hydro vac braking system and I will take some photos of how min is currently connected and post them for you.

There is 2 ends to the Vacuum tubing system one end is directed to the Hydrovac and the other is directed to the 2 speed rear diff components.

Snow has begun to fall again !! But I will get them photos today and post them for you.