Is it the same procedure to adjust the handbrake if you have had the rear disc brake conversion?
No the handbrake pads on the caliper are not self adjusting. The handbrake pads each have hex socket grub screw to facilitate adjustment, the one on the wheel side is particularly hard to access, doable with a 1/4 drive socket drive with flexible drive extension. The handbrake cable can be adjusted from under the car.
