Have you tried a couple of plugs with the SYB, if so and no peep from it I would think the motor is a dead one While you have the starter off and inspect the skirt of the piston (you can just see the bottom of it when the piston is fully down) and if there is the slightest scoring showing it is all over, it has been straight fueled
Last edited by NormK; 21/02/19 03:59 AM.