Spark plug gets gas fouled every cold start

[The Brain]

thanks on carb part# what is correct part# for head gasket?

 

[MParr]

thanks on carb part# what is correct part# for head gasket?

I come up with a B&S part #273280S

 

[The Brain]

yeah thats what I came up w/ from parts tree. could a faulty carburater flooding the cylinder create to big of an explosion which ruined the head gasket?
BTW I have a spare carb from orginal engine.but am uncomfortable dissassembleing a carb. I'd rather swap in a replacement but then I'll have to figure out how to adjust. or can I count the # of turns each screw? thanks

 

[MParr]

I suggest that you get the B&S carburetor. It's a crap shoot with aftermarket stuff.
Replace all of your fuel lines and your fuel filter. Adjust the valves after fitting the new head gasket.
I don't think that will have too much of a problem with setting up your carburetor.