Can someone tell me what year my father's old Mariner 70 is and if it is one that needs a gas/oil mixture or just gas. The S/N is 6030728 it also has another number 777770.
Gas mixture is 50/1 Should be a premix..as for the year..I am not sure...most 70's were Late 70's early 80's. Before they oil injected Merc Engines.<br /><br />TMD
