Your problem is in the carburetor.
The needle/seat assembly is leaking through.
Fix the carb and install an inline fuel shut off valve for a back up.

Bill's exactly right, but as an aside, I would say your rings and the rest of the interior engine are very clean now!

Thanks guy's. I took the carb off today,so now all I have to do is find parts for it. I tired matching up the numbers on line but could not. I never saw a carb with a electrial connection on the bottom of the bowl,what is it ?? I know its a walbro carb with a number 485777 ecthed on it .

Go to the Briggs web site and download the correct IPL for your specific engine for the correct part#'s.

Here is a link that might be useful: Briggs manuals

Thanks Guys, I put a new needle in cleaned everything ,changed the gas/oil ( I took 60 ounces out ),started right up and ran good. Now I have to figure out a way to put a shut off valve on the gas tank..

http://www.homedepot.com/p/Unbranded-3-25-in-W-x-1-25-in-H-Fuel-Shut-Off-Valve-5091/202386208

Put it between the fuel tank and the fuel filter. It says discontinued but you can find them at any hardware store. 1/4" ID.

This post was edited by optsyeagle on Sun, Jul 27, 14 at 7:59

you have to change the seat too.jim

Jim
I was told that the seat is part of the carb and can't be changed ? The needle had a rubberized tip and its working just find so far.

Home depot no longer carries that shut off valve,I'll try thru a Briggs Dealer...Thanks