When it comes to fabrication, welding is one of the most basic fundamentals. And when it comes to welding, gas metal arc welding (GMAW), more commonly known as metal inert gas (MIG) welding, is ...
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.