Rare spares suspension parts

[superyob]

I am needing to refurbish the front suspension of my ZD Fairlane and I am a bit apprehensive about buying reproduction parts as obviously original parts are long gone. I am wanting to know if anyone has had success or trouble fitting reproduction control arms or bushes or spring saddles or anything else of that nature. Tie rods can be suspect I have read (on this forum I think).