68 Notchback - Making progess

I still have a long way to go, but I've been making some progress on my Barracuda. This is my first attempt at restoring a classic. I've done everything myself so far, which it why it's nowhere near a professional look. The plan is to get the inside in decent condition, get the motor running great(340 currently being rebuilt - est comp. end of August), and of course have the brakes, suspension, steering working properly. Plan is to drive it unpainted for about two years then take it to the paint and body shop(still can't decide on a color, but I have time). I have flushed all the old fluid out on the front brakes and now have them working, but I am not getting fluid to that back. I will be looking into the distribution block this weekend to see if my problem is there. Picture of my progress below. I still have a few wrinkles to pull out of the headliner.