I have a merc trailtwister that I bought on a sale three years ago and I rebuilt both carbs on it , it has all new fuel line, two new coils*,new starter recoil spring*, and new voltage regulator*. It dose run and ride good for its age but I can not get the left carb (sitting on the sled) to suck fuel. Also the front of the hood could use a little worw but otherwise is a pretty nice sled. If intersted e-mail me and I will try to get you some photos. (* mean I have receipt)