"We almost got into a biffo with a employee at a smithfield wreckers once, because he said that all wheels have the same offset. The guy was definitely an expert knob jockey."

Thats like some guy at a wreckers telling me all datsun parts are interchangeable when i was looking for a L4 head and he was trying to sell me an a-series...

Yes thats true becaues i bought wheel bearings for my 280zx hubs and they also fit 1600,180b,stanza etc.
120y and 1200 are same.

Are your struts drum or disc that are on the car?