
Just buy a Miller thunderbolt AC/DC 225 or a Lincoln 200 AMP machine. You can find them for cheap on EBAY used. I sold my like new thunderbolt 225 for 250$ You'll need a 220 outlet somwhere though. I think you can run those 180 amp machines off of 110 for a little while anyway and you won't get all of the 180 amps.;-)