Well one of the first things I wan't to do before I powder coat my frame on the truck is box it in... I never done this before so not sure on what to do here... Any tips on how I should do it and what NOT to do?
What kind of metal should I use, is there a place that has the metal for a 53 already cut out or should I just make my own? Just any info is appreciated. I have seen it done on TV and all and watched it but never actually done it myself or seen the whole process in real life and I don't wan't to spend all this money on something and screw it up because I did something wrong. I just mainly wan't to know what NOT to do. Oh one last question, will a MIG welder work?

Thanks in advance.