New member with a suspension/disc brake question

[Tonys72]

Hey guys.
I'm in the process of putting my 72' 1/2 ton 2wd chassis back together. I had sold the front spindles and rotors years ago and was planning on buying drop spindles and all the necessary parts needed at some point. Now I'm moving and want to just put it back into a rolling chassis again. I need rims, tires, spindles, rotors,.... I was told by the person I bought the truck from that it had El Camino spindles and rotors on the stock control arms. I was wondering if anyone knew of an inexpensive way to go using used parts for now?
Thanks
Tony