I've got a series 2a Land Rover SWB diesel with a Mayflower PTO winch. I love the Landy but find it pretty slow on dual carriageways. I don't want to over rev the engine so max speed is about 50mph. I have an overdrive to fit but would lose the winch if I fit it. What are people's opinions overdrive or winch. If I go overdrive then I'm thinking about replacing the PTO winch with either a capstan winch or an electric Ramsey RE8000. I like the old look of the Ramsey but not sure whether it will fit on the front of a series or if it's way too big any thoughts?