Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

I have a Wisconsin engine that on the label says The Wood Company. Two cylinders are regular firing but the other two were used as an air compressor. I am trying to find a manual for this model but I can't match up any numbers on the tag. Would anybody know what that model was or where you could find an owners manual?

I am like Snowshoveler---I would like to know more about that engine.  Evidently it runs on 2 cylinders and pumps on the other 2.  Have seen quite a few Wisconsins but that one is new to me----Will