54 Chevy 210 spindle help needed

I seached archives and could not find any info, does anyone know of a spindle that I can put on my 54 Chevy 210 to change over to disc brakes. I was going to order aftermarket, but had rather use old stuff if I could. Someone has to know a trick or two, would love to hear some answers.

 

There are kits to put disc brakes on the original spindles. The 54 and older design is not like the 55 and newer design, so you don't need to replace the spindles on it.