I'm a new guy to forum. I am ashamed to have to ask this, But I put my Toro 30316 in the barn for a few weeks and that turned into 8 months. Yesterday I got it out and surprise surprise it wont start. I put some Seafoam in the gas yesterday. When I pulled the rope it would run long enough to burn the ether I was using out, then die. Before it would start on the 2nd pull every time. Should I pour out the gas with the Seafoam in it and start new? New plug? Rebuild carb? It has the Kawasaki engine. Thanks for replies.