2 stroke merc 50, cyl 1 145pnds, cyl 2 145pnds, cly 3 145, cyl 4 115......... just traded work for this boat, tuned it up... wont stay running ... rebuilt carbs, new plugs, new wires, spark in each cyl., coils are good, fresh gas, new fuel lines, new impeller, fresh oil and seal. Help wont stay...
