To fit the Stanza struts, you need to change the steering arm so the struts will bolt to it. The steering arm from a Stanza or Sunny will work, BUT you need to change the lower control arm, ball joint & I think the castor arm as well. All of these can be sourced from the Stanza or Sunny. Thats why fitting S13 discs & calipers to the standard strut has been popular lately. No need to change the front corners. Just need to source the adaptors that allow the calipers to bolt to the strut, commonly known as dog bones. Several people on this site have advertised these for sale.