I am adding a Hydrovac unit to my 56 Ford (Like a Midland),
and would like to know if there is a specific procedure to
bleed the brakes?
Some one mentioned that the engine may have to be 
running, but wasn't sure. 
I thinking bleeding the Master Cylinder to the Hydrovac,
then bleeding the rest of the system in the normal fashion
would be OK
Anyone here have any experience with these things?
Thank you and sorry for all the questions
Jim