Any questions feel free to email. O.B.O so low ball and grind ! Flux core only. Ironically prefers Lincoln NR®-211-MP Flux-Cored Innershield® Welding Wire to the chinese made stuff, Pretty basic one dial machine decent enough arc gets the job done. Run it off a Heavy-duty extension cord European style. Can demo. Im busy but my time is flexible, day, late evening etc, response time to emails can vary.