I spent last weekend helping clean out the uncles house and got some more information.
Turns out he was back on the vodka. He had a couple of drunks shacking up at his house for the last few weeks, making party store runs, keeping him pickled. The house was littered with liquor bottles. From the looks of it, they stole everything they could carry, all his jewelry was gone, he had jars of change all over the house that are now empty, his expensive mountain bike is gone. Who knows what else they took before 911 was called. Pretty sad, my wife had talked to him a week before and he seemed fine.
As for the Valkyrie. I drained and put in fresh gas and some seafoam, charged up the battery. I was a bit hard to start a first, but I got her going and road it home Sunday night about 100 miles. It's a real beast to handle at low speeds, but a dream once it gets going over 20 mph. On all my other bikes the drafts off of semis always shake me around, not this bike, it plows straight through. the thing pulls like a freight train, and I easily got the tires to chirp in the first 3 gears. When I got home, I shut it off to help my wife, then it wouldn't start, the battery is a 6 volts. I'm hoping I just took the last little bit of life out of that 15 year old battery and all it needs is a new one. It needs a good cleaning and going through and I'll get some new tires before next summer when I can put some serious miles on her.