Inserted the #2 cable into a terminal lug. Slipped some shrink tubing over the cable and squeezed the lug with some very large pliers. Then I fired up the torch and “sweated” the terminal lug and cable with a good amount of solder. Pulled the shrink tubing over the terminal lug and applied heat. Installed cable to battery master contactor. I added another adel clamp in the center of the wire run. Wire is very secure and is located away from rudder cables and aileron tubes.—1 hr.