Darryl,
Your new crank is definitely a work of art. I would take some high resolution pictures and hang them on the wall.
Several years ago I got to tour the shop of a Top Fuel racer who made it to the finals last year. He had a bunch of used cranks that were no longer in tolerance but looked like new. He told me people like to make lamps out of them.
Looking forward to hearing more about the engine you’re building.