If you've followed any of my random progress threads with the '59 VBA, you'll know that I've been reporting fuel related engine dying.
(No not the clutch thing that's fixed)
After cleaning the fuel tank 3 times, rebuilding the Petcock one time and recleaning it again between carb disassemblies and tank cleanings, after I shot carburetor cleaner in my face and eyes, I finally saw the light. Actually I heard it.
I had the bike up on the lift with the engine at eye/ear level. While I was using my hand to kick the kicker, I was hearing this ticktickticktick, sound as the crank spinned. Hmmm that sounds like a spark. At first unthought something was happening at the coil, but upon closer listening, I saw that the spark if wire was arcing against the metal engine shroud. Voila! A short!
So all along, when it died it was feeling like it was running out of fuel because the short wasn't making a good enough ground to completely kill the motor instantly. It was just enough to mess it up until it died.
The sucker is running like a champ now.
I need to order a cover for the spark plug wire.

