Alright guys (n gals) I just finished the heavy parts on my recent rear disk (among other things done) swap. Problem is the pedal is low and squishy, and I'm not getting near the amount of fluid when bleading from the rear as the fronts. I recall something about a button on the proportioning valve that has to be depressed? I know theres air in the system just need to get it out so I can go have some fun. Already missed the holiday weekend with the K5 cause of this, don't want to miss any more fun stuff.
![headbang](http://67-72chevytrucks.com/vboard/images/smilies/metal.gif)
HELP ME!