Dellorto UA 19s carbuater

[71 roadsters]

I have a tucomsey hs40 motor and I'm thinking of putting a dellorto us19 s carbuater on does anyone have any info these cabs or what I'll get out of one??

 

[71 roadsters]

I have a tucomsey hs40 motor and I'm thinking of putting a dellorto us19 s carbuater on does anyone have any info these cabs or what I'll get out of one with a high speed set screw

 

[Newoldstock]

It very nice to have a retro engine in a retro frame, but are you looking to build a show bike of do you plan to ride it?

 

[71 roadsters]

Hey all I've found out Is it a short run of hi performance Italian carbs make for the rupp black widow bike they are very hard to find. But I found two in Italy so bout both you can get all the parts from blackwidow or they will rebuild it for you it's like 75 in parts. And the speed screw gives you better air to fuel mixture at hi speeds