going to looking at a pontoon boat with a 40 hp tohatsu . 20 ft boat . don`t know the year of motor . but wanted to git some feed back on the motor . he said he just put a new carb and a water pump on it . haven`t got the year . will go look at it sat.wanted some feedbackas the quality and if the 40 will be big enough for the pontoon . can alwayes sale the motor as i have a 50 hp and a 70 hp i can put on it .