Im located in bermuda gas is $10 avg per gal vs about $7 gal diesel . As i do charters and this boat is layed out for what i do i dnt plan on getting rid of it .
i have a 1991 searay expressbridge with mercruiser 7.4 bluewater series inboards connected to hurth v drive. i want to repower with diesel as this boat is used for charters. i would like to use the existing gearbox if possible. im not worried about top end speed mainly fuel economy.
any...