Removing Spindle - Order of Operations

Need to remove drum spindle so I can install a disc spindle. 1968 Barracuda. OEM drums all the way around. Car is up on stands. Rubber brake hose removed from metal line.
Is this the correct order?
1. Separate tie-rod
2. Separate upper ball joint
3.Separate lower ball joint
Do I need a jack slightly under the lower ball joint so any torsion bar pressure won’t shoot it down hard when the upper lets go?

To install just reverse, using the jack to lift the upper into place?

Thanks for any advice so I won’t damage myself or the car!