So, started on some minor things with the bike. First, a look at the carb.
Tales of horrid goopy varnish in the carb danced in my head as I took it apart. The gas had been left in the tank, and petcock was leaky, so when I pulled the fuel line it had to be capped off so it would not dump everywhere.
I pulled the carb off to find it completely full of oil...
Yep, it is a two stroke after all, with a separate oil tank and an oil mixer down at the carb. No pre-mix
Seems the oil leaked out, completely packing the carb and intake with oil. Which kept out the gas and a quick squirt of the carb cleaner cleaned it up. All the gaskets look good too, as they are totally soaked in oil.
No trouble getting the various jets out either, all nicely packed in oil and easy to blow clear.
Engine had nice compression as turned over by the kick starter.
Pulled the battery and threw it on the charger for a couple of days. Aside from new water, it seems to be holding a charge despite being 12 years old. I would not trust it, but it is enough to give me spark while working on it.
New spark plug, old one was pretty far gone when he put it away. Was several in the box of spares.
Need to clean the tank out a little, fresh fuel, and maybe I can get it running.