What a FANTASTIC machine. I can't wait to see that thing running and driving. That Wisconsin engine is severely under rated and yes it will pull stumps out. I have the same engine on my model t snowmobile thing. What a find.
Those Wisconsin engines are super reliable. I have worked on many of the V4 engines and a few of their single cylinder units but not on a twin. I look forward to the videos of it being fixed up. Is that a multi speed transmission or just a forward/reverse box?