- Joined
- Jul 24, 2005
- Messages
- 41
I have a 72 Combat with stock internals and I'm looking to upgrade the carb. I am trying to get the most comparable performance to the 32mm Amals, which includes the higher RPM range. All the while trying to achieve 55-60 MPG if possible.
I can fine tune most any modern carb with no problem at all, hoping to be able to do that with my Norton. The following is what I currently know about the possible carb setups.....
Single 34mm Mikuni loses too much up top.... What about with the UFO?
Twin 32mm Mikuni's have fitment problems, if so how badly? Performance should match twin amals, along with the fuel economy, yes?
Twin 30mm Keihn PWK's, anyone know anything about this?
Suggestions welcome for what meets OEM performance, and still get 55-60 MPG.
Thank you all very much. And yes I know this topic has been beaten to death. I have read nearly all the other threads about the carbs, and I'm still a bit puzzled.
I can fine tune most any modern carb with no problem at all, hoping to be able to do that with my Norton. The following is what I currently know about the possible carb setups.....
Single 34mm Mikuni loses too much up top.... What about with the UFO?
Twin 32mm Mikuni's have fitment problems, if so how badly? Performance should match twin amals, along with the fuel economy, yes?
Twin 30mm Keihn PWK's, anyone know anything about this?
Suggestions welcome for what meets OEM performance, and still get 55-60 MPG.
Thank you all very much. And yes I know this topic has been beaten to death. I have read nearly all the other threads about the carbs, and I'm still a bit puzzled.