Very common around here have two one that is about 12 years old with a few hours on it and another probably 20 years old the older one i made an adapter for a mukuni carb and the other i just took off that air filter made an adapter for a uni type filter and for the throttle linkage i unhooked the Governor and just made a tab that would go behind the idle screw on the throttle butterfly and i ran the cable through that with a spring to return it hooked on the shroud. The way that throttle switch is setup on the side in ur pic if you hook up to that u will only get half throttle the way its hooked up to the governor so remove it just do what i did but keep the linkage to the governor hooked up