Master Cyl brake line confusion, 72 Chevelle

[Shootstraight]

So this is my birds nest pic of my Napa MC, stock Prop valve and Inline tubing brake lines that I bought as a kit. Seems this is the only way I can get the lines to fit as they are, prop valve end up backwards from factory. Can't find any diagrams online, thoughts???

btw this is my 72 ElCamino but same as a Chevelle
https://static1.pt-content.com/images/pt/2014/10/f8504c2e9539fa0c01cff7d1f44b438e-1.jpg
https://static1.pt-content.com/images/pt/2014/10/762b5be714ca68eec5170489bac44f93-1.jpg

[MonzaRacer]

As long as your prop valve is to back and feeding from small chamber for rear drum brakes your OK. This is one reason I get to plumb lots of brake lines for people. I do my own stuff,flares and all. Just depends on how original looking you want.

[Shootstraight]

Thanks for the reply, the feed line to the back is the line going into the front of the PV. This car is a 4 wheel disc Baer setup. I will say they rattle like crazy too, as far as original, what is that? ; )