I have stripped a 32/36 DGV several times and also the earlier 28/36 DCD which I am currently using. The Haynes book on Webers is a useful read. There are two good Weber agents who sell kits and parts - Southern Carburettors and WebCon; I have no connection with either company. Google for address.
I queried the E5 v E10 question with them, and was told that Weber has done extensive E5/E10 tests on their Carbs and kits with no effects of degradation. Stripping is easy and cleanliness essential. The jetting of the carb is specific to the engine model it is fitted on. I hope this helps.
Mike 4/4 4str 1971
