Thank you for taking the time to read my thread, it is quiet lenghty and must have taken some time to complete. Generally, I don't get a lot of feedback, it sometimes feels like your talking to yourself all of the time and that no one is noticing the updates . It's good to know that it is not in vain and that it is of use to others. After all, that was the purpose of the thread..
From memory, we ran a tap through the flywheel to remove any old loctite and contaminant. We upped the torque on the bolts a bit and reapplied loctite to the new flywheel bolts. The car hasn't been run since, so I hope that we have resolved the issue. I guess that I'll soon find out. Lol.
Thanks again for your input and good luck with your idle issue.