I finally got around to doing the rears to complete my Dave's BBK and now I am stuck because there is not enough slack in the e-brake line. I removed the arm rest and had a friend pull on the cable and still not enough slack to get it to reach the little arm on the e-brake caliper. Don't see any where that I can also adjust the slack. Does both sides need to be un-hooked from the stock caliper in order to give it enough slack? Stuck and have no clue.....