I bought this about 3 months ago and rebuilt my Dads truck. I ran about a spool though it and haven't used it since. It works great and is the easiest MIG I've ever used. It's 230 volt and does internal flux and MIG. I found some info on it from Lincoln here's the link > http://content.lincolnelectric.com/pdfs/products/literature/e740.pdf
This is a great welder and is virtually new. You won't be disappointed.
$500 obo
Nick~
651-270-4132