Hi Brian, thanks very much for your reply. Yes, I have the two 2-No locating clips on the hardtop leading edge so all good there, as they are on my soft top. Not sure why a PO put a central clamp / clip on mine, but I will remove this before getting the headlining recovered.
It appears I am missing the connecting pieces that bolt to the side c-pillars to receive the hardtop “hooks” on each lower side. Are you by any chance selling these clips that you’ve shown in the pics? They seem to be slightly different hardtop connectors to the ones I have on this roof, and I can see the bolt holes that attach allow for attachment to the c-pillars in your pics. Regards, Adam