73-87 disc brake help!

[calvinator]

I bought an 84 gmc half ton for a parts truck. I am wanting to swap my truck from 6 lug drum to 5 lug discs. Today my dad and I removed the entire front end. (brakes, A-frames, etc.) but I think we removed more than we needed just to be safe. I plan to bring them to a business in town to get everything sandblasted and powder coated black. (I used to paint there so I may even get it done free!) So now I need to know which parts to actually use and how much custom welding/fabricating is needed? If someone has done this could you please PM me and list it in great detail? Also, I plan to buy drop spindles, so now would be the time to install them right? Any info at all would be very helpful.