I've got some patching to do on a few spots on my frame. I was thinking of picking up a cheap welder to do the work myself and just to get better at welding. I haven't done a lot of welding in the past and do not have much experience. Would a flux core wire welder do the trick for working on my frame? I don't anticipate doing a lot of welding and fab work and could purchase one cheap from harbor freight, but I don't want to pick one up if it won't work. I like the fcww ones mainly because I don't have to get shielding gas and whatnot.

So anyone know if it would do ok for frame work?