I recently got a 1985 Mark Twain V-Sonic 210 SF cuddy cabin. It came equipped with an Volvo-Penta AQ140A with a Volvo-Penta 280 outdrive. Apparently the former owner at some point had carb trouble and decided to remove the original dual Solex 44PHN-3 carbs and replaced them with a homemade 3in...
