"I have twin Perkins ST6-3544.
"I have twin Perkins ST6-3544. When first starting, some white smoke that clears after awhile, but also have oil/fuel slick.. approx 50 Sq Ft in area. Cruised for about an hour. Started engines after 48 hrs.. some slick, but smaller. However, when docking and manuevering in idle, discovered another slick. Injectors were replaced approx 4 yrs ago. Suggestions?"
"I have twin Perkins ST6-3544. When first starting, some white smoke that clears after awhile, but also have oil/fuel slick.. approx 50 Sq Ft in area. Cruised for about an hour. Started engines after 48 hrs.. some slick, but smaller. However, when docking and manuevering in idle, discovered another slick. Injectors were replaced approx 4 yrs ago. Suggestions?"