I was wondering if anyone could help me out. I have a 1500 series 150hp Mercury out board motor. I had a mechanic take a look at it and he said that the carbs on it where in too bad of shape to boil out and clean. He then removed the carbs to see if he could find a new pair or used pair. He was not able to locate a pair I was wondering if anyone knows where I can order the carbs from without buying them through Mercury who wants an arm and a leg. (I can buy a new engine but a little less powerful for what mercury wants for them.)