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

I have an older Bolens Artic 55 2 stage snowblower with Tecumseh engine.  The engine stalls out when the augers hit 2" of snow.  It will run (kinda) if I hold the choke at full choke.  Any suggestions?  The plug is new, and I suspect the problem is in the carburetor somewhere.  The whole thing (upon inspection) appears pretty rusty but everything moves. 

Go over your entire fuel system while you're at it.  Check for debris in the fuel tank and fuel line.  When you've done that plus the previous recommendations, add some Seafoam to your gas.