Reminds me of a Yost power tube.
Has anyone seen this before or have any thoughs on it? http://boyesen.com/twinshot-vtwin
Reminds me of a Yost power tube.
Reminds me of a quickshot
my thoughts are having rebuilt and/or tuned a minimum of 1000 Keihin CV carbs thru the years for various H-D applications.....these gizmos and add-ons are snake-oil offerings. a properly tuned and jetted CV carb on a solid H-D motor carburetes beautifully when done correctly.
I'm with lunatic on this one.
I bet you wouldn't find the stuff on race day or at the salt flats.
In boysens defense, a quick shot on a race bike made a big difference. At least on my yamaha it did