Just double checking.....disc conversion

[kyman]

So I have had a nitemare of a time with upper ball joints one my 67 c10. I'm just going to go with 73-87 stuff. I have read and reread everything I can find on the subject.best I can tell is this....
1. I'm going to use stock 67 control arms, use the 73-87 upper and lower balljoints.
2. Using the 73-87 stock spindles. I know I have to figure out 1"or 1.25"
3. Is there anything else I need, or need to know? Thanks!