Originally Posted by J Kimmel
general air has 1/2 day classes they offer on all types and levels. I took a gas/arc class years ago so I suppose thats where I got the basics but the rest is simply turn on your welder and start sticking metal together
thats pretty much it, I can tell the difference between recent stuff on my truck on some of the first things
Ditto. I spent $50 on one of the classes in Denver to try AL Mig before investing in a spool gun. Turns out it a hell of a lot easier and faster than TIG on aluminum so I decided it was worth the investment.