Good one Fellas.
Both my A's have Boyer. Set and forget. Along with the permanent degree wheel setting done in a minute.
The plunger had a K2F for the first 15 years of my ownership. Not too many problems in that time.
The A7SS racer was getting an upgrade so the plunger got the "hand me downs". Electronic ignition, DVR2, big fin barrels, alloy head (with big valves), 932 carb, etc etc.
If the dynamo belt fails I still get an hour riding DAMHIK
Cheers