Hi everyone. Thanks for all your help and advice. I located one last night. If it turns out to be no good I will start again.
Yes Al, Windsor gear is a bit hard to locate. There seems to be a lot of Cleveland gear about though. It was nice to catch up with you at Qld last year.
Also Geoff, a spare transmission might come in handy. I will think about it.
This is the first time I have used the forum ( technology and I get along like Dean Martin and Jerry Lewis in their later years) it is a great resource, I will try to use it more to keep up to date etc.
Once again thanks to all.