hello every one...! this is my very first time here and this is my very first boat and my new problem.....: i just did an overhaul on my 1985 mercruiser 3.0 140 everything is put back right exept i cant seem to get the timing right it starts run but not to the fullest speed it runs about 10 to 15 miles per hour were before the overhaul it use to go just about 45milles per hour.... im sorry about the milles i realy dont know how to convert to knuts per hour. i have ask around and i was told that maybe i did not line up the timing gear so i opend up the gear box but there is no indication of any mark asfar as how to line it up.. there is two paint mark white and green but that realy doesnt show me much asfar as were to line it up..any way any help will be greatly appreciated thanks....
