is that the right airhorn ? I`m just wondering as this is the original one (front and rear view) and it has those scoops on both sides ie for the starting jets. Yours has a completely closed bottom plate. Could that be for a sidedraft Weber instead ? I have no clue, just noticed the difference.
![Image](http://www.ducatipaso.org/myPix/mixed/DSCF1995.jpg)
![Image](http://www.ducatipaso.org/myPix/mixed/DSCF1996.jpg)
G.