Hi Serge, There is a Haynes Carburettor manual - http://www.haynes.co.uk/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10001&storeId=10001&productId=21351&langId=-1
covers SU and stromberg carbs, I have a copy somewhere will look it out and see if I cam find what you are looking for. The problem is I have moved home at least 4 times since I last used it so it may take some finding. I may be wrong, but I thought Strombergs are European carbs, so they would probably be metric - anyway let me see if I can find me book Pete Diffey St Albans, UK
