785boats I was wondering do you have one of these also?

http://www.ebay.com/itm/7-2V-16V-320...item19ce0f17cd

It looks just a tad different im wondering if the only difference is the fan, heatsink extra motor connection and the capacitors? When mine gets here im questioning tearing off the enclosure epoxying it and encasing it in plastic with water taps to cool the whole unit as a complete cooling system. Also going to upgrade the wiring on the board between the fets and in/out wires before epoxying.<br type="_moz" />