For 8awg and bigger, I use a small hammer. There's definitely a technique to it. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gifvice grips work well, theyre what i use for crimping 8 awg and bigger and they work good, theres a technique to it though.
Hammer works well too, i try to sort of get one side of the terminal under the other side, then "wrap" it around the wire.For 8awg and bigger, I use a small hammer. There's definitely a technique to it. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif
Enjoy taking your headunit out when that connection breaks. If you don't have $10 kill yourself.