i got new gas tank and bulb and connectors.my 75 merc will not idle.when i spray carb cleaner in top carb the motor racesup and the lower carb it will die out if i do not rev it up.there was a wire that was corrided and i replaced it.(the coil wire on #4 cyl.i am thinking rebuild carbs.any one know if it is a hard job or can i do it my self.how much for rebuild kit and how much if someone does it.thanks for any replies..tony c in seaford new york
