old parts?

[dondb]

I'm putting a disk brake conversion kit and lowering spindles on from ECE. I was just wondering what people do with the old parts? Not the front end parts like tie rods, idler arms....but the spindle and drum brake set up. I don't want to just throw it away and someone else can use it possibly? Just asking before it gets tossed?????

And what a mess the upper lower a arms are.....50 years of dirt oil and grease!