Old car - everything worn out. Since you have done the bushing thing that leaves your steering rack, ball joints, tie rod ends, wheel alignment, struts & springs. YOu really can't go wrong refreshing everything because it is all due anyway. Do NOT, however, replace struts unless you replace springs too. Old springs (sprungs) will wear out a new set of struts quckly. I put new springs on my '77 that were supposed to lower it very slightly and they raised it 1" because the old springs had sagged so badly.