Still works.
https://sfbay.craigslist.org/pen/tls/d/menlo-park-hobart-welder/7280916528.html
“Vintage Hobart gas powered welder. Powered by Jeep Willys engine.
It’s probably 1950’s era.
Runs and welds perfect. Comes with leads and mounted on a trailer. Located at 3519 Edison Way, Menlo Park.”