OMC Saildrive 15 hp
Mine is a 78 thats not alot older and I did like the idea of a descret water pump. That saved alot more trouble and I had my share of trouble trying to keep that OMC running. I will be putting the 280 in as some as I can swing the $$$. I am in process of doing a major refit on the hull, decks, and cabin interier. Am am thinking it will all take about 2 seasons and I am hoping that water returns to my sailing grounds by then.