Brake line help please

[68anniversary]

I have a 68 that has a 72 5-lug rearend swapped in it now. I am trying to hook up the rubber flex hose but it does not mount like the 68 did. The 72 has a tab above on the rear brace and the 68 had the hose connected on the side of the frame. I already know the lines are run different on the axle and the "T" block is mounted differently but it's the top I can't figure out how to make work. What have you guys done to make this work?