A Merc controller with new shift cables and a rewired external harness and the power tilt or trim form a 1974-75 Merc 650. Price 500.00. Bonus I'll throw in the Motor. Merc 650 20 inch shaft with prop. Running from zero rpm to 3000 RPM. On occasion it will go beyond 3k for a second. Has new fuel lines and pump and other work done. Must be a trigger issue. Willing to trade for a Mark 58AE L with a single lever control. Located in NH.