***SOLD***I know it's not Y-Block related, but I know some of you guys do some fab & bodywork like me. This is a nice little welder, used very little. Includes the regulator, gas lines, and about 80% of a .023"roll of wire (for gas shielded welding).
Very handy to plug into a 110V wall socket and go. Doesn't include a cart or bottle, but it's yours for $350 including shipping in the 48 states.
Manufacturer's description:
Comes ready to weld with or without shielding gas, no additional kit required. With an amperage output range of 30-135 it easily handles a broad selection of solid mild steel or stainless, flux cored, and aluminum wires. 10-ft. MIG welding gun operates from 115V standard household current, with an amperage output range of 30-135. Four output voltage settings with wire feed tracking for quick and easy adjustment. Welds 22 gauge up to 3/16 in. in a single pass. Features built-in contactor and self-resetting thermal overload protection.
The photo below is a catalog picture, but you get the idea. I can take a picture of the actual welder if you want.

Todd in Central California...about half way between Fresno and Sacramento
1956 Thunderbird - 1960 F-100 - 1961 Starliner - 1961 Imperial