Arran and Chris, Welcome. You won't regret joining.
Chris Bramble,
Take a look at Lathes UK, website. Myford ML2 and ML4 pages. There is a lot of info there that you will find useful.
Am currently starting to help a friend to recommission a ML2 which is minus various bits. (A lot of setscrews missing for a start!) So far two studs for the Changewheels made, and some more bits to come, by the looks of it.
Needless to say, a machine of that vintage will use BSW and BSF hardware, and be made to Imperial dimensions..
Vast amounts of fabulous work has been done on Myfords, by folk who are far more skilled, patient and ingenious than I.
I sold mine in favour of something bigger and more versatile, but the ML7 gave me years of pleasure, and experience.
Howard