Hobart Handler 140. Nice 110 mig welder, look at the reviews online.

If you want to go pricey Miller Multimatic 200. Its a multiprocess welder, mig, tig, stick. It adjusts from 110v to 220.

Agree on the gas shielding, its a must! Nothing worse than weld spatter. If you use the MIG for sheet metal 110v is fine. If you plan to weld aluminum or thick 1/4"+ plate, you'll need the 220v.

1972 Dodge Challenger