i want to convert my 130 to gas but can't find the kit for the 130 would that work?
http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_200126974_200126974
and for aluminum does it have to be 100 % argon?
http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_200126974_200126974
and for aluminum does it have to be 100 % argon?