Welcome to the site, there's a few members on here with Power steering and winches, so you should get your question anwsered soon.
How will you be making the bracket? Any process that involves typical household tools?Got most of the winch installed yesterday all bolted up and th main power cables run from winch to battery area.
will be wiring up controls tonight and the last the contactor and main battery connections.
It looks like I may be making a bracket to hold the contactor so it can be easily removed to get to the battery.
I will be posting pictures when I finish it all up. Rapidrobert...