So my PHBG arrived a couple days ago. As I was affraid, its a clone. Seems really well made though and the bottom opens for fast jet changes just like the authentic Dellorto. Im trying to track down an inexpensive manual choke but all the PHBG specific chokes ive found are close to $30 after shipping. I found a Keihin choke that looks identical for $15 so Ill try that. Anyone know where I can get an strait adapter that mounts to my stock manifold ?