Dodge AT4 114 Disc brake conversion

I have a 1965 AT4 114 with the standard drum brakes. We use the vehicle as a bash car and the brake are not up to the task no matter how much we work on them. I would like to convert to discs and am looking for help on where to start.

im no expert ..but i believe the inter trucks of the same era had disc brakes .. mite be just as easy to change diff / front axle .. ?

Thanks. Have considered that option but I would have to change to a different stud pattern. Currently have 8 stud pattern. I have since been in contact with a company called Hoppers Stoppers in Victoria and they do a kit for 8 stud AT4. I have to find out a few more details but this might be my solution.

all the best with the project ..even try the forums on mopar market?
there are a lot of guys there that know there dodges