" Larger Datsun struts

What you will need to make them bolt straight in:
This applies to all the struts listed below

Strut Top and Upper Spring Perch
-Standard 1200 ones

Lower Control Arms
-Stanza (A10), Sunny (B310), Late 1200 Ute or Late 120y

Castor rods
-Late 1200 Ute or Late 120y

Ball joints, Steering arms, Outer Tie rod Ends, Tie rods
-Stanza or Sunny

FOR R31 type struts, you will also need a sheer load spacer ring available from datsport
FOR all larger struts other than Stanza and sunny you will need to cut the spring perches off and run 1200 sized ones, or run coilovers. "

Ok, so if I understand this, and the swo into the 120Y is the same as into the 1200, need:

R31 Strut (Does it matter what year or model?)
120Y Lower Control Arms (Which I've obviously got)
120Y Castor rods (Which I've obviously got)

Ball joints, Steering arms, Outer Tie rod Ends, Tie rods

Heres the question, the above listed, would only stanza or sunny parts work, or can I use these from the 120Y also?
Do I also need the load spacers?