had a mid 90's 60hp merc rebuilt last year and didnt winterize it...motor is fine as it was stored indoors but i was wonderin if there is anything i have to do before i run it since i didnt winterize it...also ever since it was re built its had troubles starting, it will start and run for a few seconds and it will do that 5-10 times before i guess it gets warm enough to stay runnin and then it starts fine after that...anyone know what would cause that?thanks