how do, there are 2 weber pdfs right at the bottom of the list, you need to scroll down all the way before it fully loads the file list for whatever reason. covers installation, jet sizes and tuning
May be a stupid question, but does the carb have to be on a certain way? I have mine on so that the choke is facing away from the car
the control cables should come round and install from the front, have a look at the weber.pdf in my signature it covers the full installation procedure