Chevman32 - can you give me a picture of your set up?
I didn't do a conversion - I just pulled out all the old rotten lines & now I don't know what to hook where.
Oh - the vacuum pump has 2 lines - 1 goes to a port on the block right next to the pump - not the manifold.
The second goes into the cab - I then have a third that goes from the manifold to the cab.
I have not purchased any lines yet - because I wasn't sure if I should replace or not.
I guess I can buy 10 ft of line & start trying things out.
My fear is that the vacuum wiper motor could be frozen after so long w/o being used. Is there a way to oil it?