Help Welding a Welder Cart

[EdK]

Thanks guys. I'll stick with pulling for now then since that's what I'm use to. I have a video on MIG welding and he says that if you're welding thin material it's best to push since it gives a little less penetration and thus less chance of blow-through, or something like that. This is the video I have and it's great because it shows a nice, clear close-up of the weld puddle as he's welding.

http://www.weldingvideos.com/gmaw.html

http://www.youtube.com/watch?v=5mcTl0VrvWQ

Ed