If you look around on the "Old Car Manual Project" there may be some rebuild manuals for your carb. I found one for mine on there. They are not all PDF some are just JPEG pictures of a manual so it takes a while to download after you find what you need.
If you have any questions post your year model vehicle and whatever you know about the carb and I might could find it for you. I think its tocmp dot org ... or just type in Old Car Manual Project.
