I recently bought a 7hp Mongomery Ward Sea King and found that the float was cracked and soldered. I need to find a new float or carb and a manual. Also, I would like to know what year this engine is. The model# is K700 1107A and the carb is a Walbro lmb179. I tried the phone# 319-652-2411 listed for Clinton Engine Corp in another posting and it would not go through.