71-72 steering on 67 C10

I am im in need of some direction on a 67 c10 I bought a few mounths back. It had already been lowerd by who knows who. So decided I was going to re do the front end because it was flat out worn out. This is my first go round with a truck that wasnt new. So thinking I knew what I was doing I orderd a lowering kit from Beltech. Spindles, shocks and spings. Then continued to order ball joints, inner and outter tie rod ends, pitman and ilder arms from another place I wont mention but very disapointed in the over seas products. Of course I ordered for a 67 c10. Start putting it to gether and tie rods are not fitting correctly. I read alot the last few days on every site I could to find my problem. The 67 was converted to 71-72 disc brakes I find out after I have the parts. Well big problem. Center links are different sizes between those years. So no I know I have to return the parts back to our lmc friends and try to figure out what is going work with my center link my truck barrowed from a 71-72 doner. keep in mind I have those nice Beltech spindles I would love to keep and use if all posssible without returning them. So question is can I use inner and outter tie rod ends for a 71-72 and work on the beltech spindles that were orderd for a 67.
Any help info, experience with this problem I ran into would be greatfully appreciated.

Thank you much