I think u misunderstand the serveity of these surges, there is no way the radio is glitching that bad if it was then the thing would be useless. I think It may be running too lean because of the cold dense air here. Since I lubed up the engine before I started I think thats why it ran good for like 10 seconds and then went crazy caues of not enough oil due to lean mixture. I guess if there was a carb air leak it would run lean too. I will start it up tomorrow much richer and see what happens if it dont work I will bet its an airleak.