'66 Front Suspension Update

[taclem]

I have a 66 C10 short step that I am going to change to disc brakes from a 71 Suburban. I am wondering if the whole front suspension is a better choice in place of the stock 66 or do I just need to change the spindles? Later I am going to lower the front with springs and if needed drop spindles, but I am looking for a good ride and more whoa in the mean time. I have the complete Suburban frame to use parts from.