Update --- sorry guys for my goof up. It was buried under goop and rust. It's there, carb was cleaned, rebuilt, and installed this morning and it works, except for some leaking at the gasket between the choke body and the main bowl. Cleaned fuel pump, tested it with line from can and it seems to work too --- except it needs a new gasket. That much closer to road trip to tierra del fuego! Still want to hear the engine run steady for five, ten, fifteen minutes. Tomorrow I get gaskets...