Lincoln Welder?

Would this be a good welder for the adverage patch panel jobs on a car, i'm useing a cheap clux wire feed from harbor freight & its too messy, i figure a mig would be much cleaner, it only has 4 settings for the amps., the cheap one i'm useing just has high/low, has anyone used one of these 115s, i would like to do some exhaust work & maybe weld up SFCs (sub frame connectors), my only drawback is i'm limited to a 110/120 outlet, the price doesn't seem too bad for what is all there.

http://www.homedepot.com/h_d1/N-5yc...splay?langId=-1&storeId=10051&catalogId=10053