would like to convert from manual throttle /shift to remote control,is it possible? I got steering /cables in boat/got control box and cables/question is how to hook to engine what /where /how to get or use cables properly,not clear on hookup to motor,what is or how to use retainer/ anchor block or whatever do I need. if I had an extra $$$ or two I would have that manual your thinking about,luck has it I'm broke thanks for your thoughts