I need to check this, I am not "Wire size to AMP" savey. I have moved my winch control box under the hood and I am getting quotes to have some wires made to replace my hack-job wiring (Yep, I cut and soldered the 4 ga wire that came with the winch to itself and wraped in electrical tape, yikes). Will #4 marine "tined" power wire (3 ft) from control box to winch and 2 ft #4 "tined" marine power cable from the batt to the control box work? I have read the max AMPs from the winch is 320 at full load. Also would lugs with 5/16 holes fit the bolt running through th batt lugs. The winch sees very little use, but winter is on the way. Electrical is my weakest point when working on the Heep.