The Dogbone is an anti-dive bar that runs from a tower on the front axle, drivers side to the frame. It makes the front so stiff you will want your IFS back. LOL RUF work great. It will move your front axle forward about 2" and that is good. Combine them with a 5-6" shackle and use F250 shock mounts or Trail-gear front shock hoops with a good 14" travel shock and you love the front. IMHO don't go 63" in the rear. Go with a ford f150 rear spring that is about 56" and combine them with an Antiwrap bar in the rear. As far as crossover you are right that HiSteer needs about 3" of lift but RUF will give you almost that. There is also the less expensive route of lowsteer crossover steering. you put in a IFS box (which I believe you have access to:cheers

and then you need a couple of pieces to make it happen. Works great and keeps steering geometry in good shape. Push pull steering works fine as long as you have no flex up front but RUF flex great so you will want to get rid of it before long. you are entering a great new world of not breaking cv's and as long as you don't put a front locker in you can run 35's and not break a birfield. 84-85 runners are wonderful and your going to love it.
Sam