My numbers are with the intake opened up and mazz anticipato. I never degreed it before opening up the intake, or with the stock crank, but You can kind of compare what different size intake patches and cranks get you on that vespa-ciao.nl page I linked, there's numbers for two different (stock?) cranks in three different stock cases and the speedcase. ArvidWs intake patch is probably closest to mine. It started out looking like Tonnis but shorter.
I broke the exhaust off My cylinder :(, so will probably be breaking it down this winter to cut the crank some more. (edited)