View Full Version : oil for 250 hp hinos and rpm

12-11-2018, 05:57 PM
sorry for kind of info lacking question.....with regard to an early 90's vintage 250 hp hino, what type of oil is recommended and what is the capacity? Also, what is wot rpm for purpose of seeing if they achieve it on sea trial. Cruising rpm? In a Bayliner 4387

thanks in advance