On of the very last bits on the list was to fill the engine with oil. Unfortunately said oil left the engine almost as fast as I was able to pour it in...
So a well assorted collection of drill bits was used to return the opening to somewhat round shape again.
And then a couple of minutes on the lathe resulted in a mighty bung to be shoved down that orifice and be glued in for good.
The gooey stuff isn't me proving that I have issues with controlling my bodily fluids, but wet epoxy.
And this is what the old girl looks like right now. Came out every bit as brute as I wanted it to be. Taillight is still missing, but I'll go with a classic Triumph rear light.