That's a pretty fantastic reply!
Thanks for all of the invaluable information.
I just picked up the 'parts; that the previous owner removed. What a mess...

It's a total jumble of pieces... no labeling, no photos of the finished product etc. It's really going to be a mess for me, but at least I have all winter to get it done.
If you could send the costing sheet, I would really appreciate it. It sounds like it's going to be a lot of work, but at least I'll really know the engine well when it's all done.
Thanks for your help again,
Nicholas