hey guys. day three of owning this sea king and today i was running it and trying to adjust the knob above the carb to smooth out its idle. i have to give it lots of throttle to start and it runs alright but when i throttle down to a nice idle it starts to buck and jerk and i throttle back up and it smoths out but back down it bucks. with the throttle kinda high i started turning knob counter clockwise and it was increasing rpms so i would throttle down as i turned the knob. then it just stopped. it didnt peter out or lose gas and die slow or running. It just click stopped dead. now it wont start but the pistons still go up and down with compression in the cylinders. i pull the cord and it feels the same with the compression but it wont start. i sprayed a little sea foam in plug holes and it still wouldnt start. this was just after doing a carbon cleaning and running sea foam through the gas tank and carbs and letting them sit to clean em. any idears. Thank you guys. i appreciate all the help you guys give!