Beautiful K, too bad you had to let it go.
All this talk about M20's, I have a relatively stock one, It's the bike that sold me on flatheads. I absolutely could not kill it. And I tried hard. They do a marvelous wheelie when you wind it tight and dump the clutch. It scoots down the road, front end in the air, and bouncing back and forth from the rear wheel to the rear stand and back. Built in wheelie bar!
Need I remind you never buy a used bike from me?