sas closed knuckle 44

[zonki00]

I have a chance to get a d44 and d60 out of a 67 highboy for 300$ both have 410s and drum brakes. how would i go about converting the front to discs and/or get it to work with my 99 rangers master cylinder if possible. also i would go leafs and would i need to mount one of the spring mounts on the pumpkin due to my narrow frame width? Any other input? i know closed knuckle low pinion isnt the best but its cheap.