If you want to weld aluminum, you might think skill-intensive TIG welding is the only way. However, if you already own a MIG welder, an add-on spool gun is a viable option. Retailing for $276, Miller ...
Last month, in the first of our four-part series, we covered gas welding. This month we'll continue by delving into MIG welding—far and away the most popular welding process used for classic trucks.