Personally, no experience with oxy acetylene welding so I can't comment on that....
...but, I would vote for TIG for fine sheetmetal work or non-ferrous metals simply because it's easier to control the heat...
...but, if it's "big stuff" like 1/4" plate, or monster brackets or something... 220V MIG all the way... without question.
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brad
5.0L | 435 | 203 | 300 | 4.10 | 39.5
Buildup BACK underway...
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