I am building a 1960 k20 that was used on local farms it's entire life. At some point a previous owner removed just about every memory of the parking brake system. There is still the brake hand lever and a cable attached to it that leads to a bracket below the back of the cab, but there is nothing from there back. Even the parking brake parts inside the drum were removed.

I found all the parts inside the drum from another h072 but have no real idea how the rear cables route or how long they should be, or if I'm missing anything else.

Does anyone have a picture or diagram of how a 1960 k20 would route it's parking brake cables? Or a part number or place to buy the missing pieces?

Thank you!