There is a thread in the paint and body forum:
http://67-72chevytrucks.com/vboard/s....php3?t=146163
I bought a 110 volt Lincoln. I got the biggest 110 they had. I wanted to be able to run it anywhere, and I did not have 220 in my garage at the time. I chose a Lincoln because I have a Lowes 5 minutes from my house and a Home Depot 10 minutes away. They both carry Lincoln, and have all of the supplies I need that are specific to the welder. It was a matter of convenience as much as anything.
Slonaker