Originally Posted By RapidRobert
I do believe the rear MC port (next to firewall) which always goes to the front brakes goes to the top as you mentioned. Is this an OE 73 dart disc/drum prop valve? You might Google & see if a pic of it will come up with where the lines go


I just checked my 73 Duster with front disc/rear drum and it is as Robert said. :-)

Also, the line from the front port (for the rear brakes) goes to the underside front of the valve. It's hard to see exactly where.

Thanks,
ken

Mopars Unlimited of Arizona
www.moparsaz.com