68 camaro proportioning valve (combination valve)HELP?

[dhutton]

I've always bench bled the way Greg described above but apparently there is a new better way to do it with the ports plugged. Tobin from Kore3 and Paul from Hydratech were both talking about it:

http://hydratechbraking.com/braketech1.html

I'm going to give it a shot the next time. A lot of master cylinders are coming with plugs for bench bleeding.

Don