The good thing is that WM don't charge any more to get it done, but my challenge is knowing the correct lengths for the wire for each of the components. Has anyone measured how long and what gauge wire I need?

Thank you again for your replies and for looking.

I bought my M 22 from a guy who had it sitting in his yard for a number of years. He in turn bought it from a mate who was fond of tinkering but in his own way. I now have a boat that has clothes line for some of the side stays and think it prudent to replace the rigging. Rightly or wrongly, Westmar...