In a word everything! The problem for me was that I did not buy a Scott but a collection of Scott parts (Most of which turned out to be incompatable!) Therefore I have not had the bike running or had any experience with this type of carb. Although externally it is very similar to the more familiar Amal device what I have is apparently a three jet carb. Apart from information I will also need to find a supplier of parts. I will as you suggest try the Vintage Club but any information and advice will be very welcome.
Thanks for the reply Al, keep in touch.
‘Cheers’
Jeff
