E-Brake help please

All the cable stuff from the 7.25 9" brakes on my 68 worked on the B-body 8.75 with 10" brakes. Seems like I had to back off the adjuster nut up front a bit.

Yep, there is an adjuster and with the hand lever you can also "adjust" until the e-brake is engaged... You can "work out the slack"...