Getting some practice in, have not had much time welding aluminium to date. as its taken me ages to get the auto ac balance control electronics to work, bloody electronic control board, but well worth it in the long run..
Once I got it to work, i was pleasantly surprised to see how it ran, with smooth control over ac freq, giving good clean welds, etc.
will be making all sorts of tanks , oil, water, pas, fuel swirl, with inlet manifolds, alloy intercooler pipe work, etc.. any thing you like in alloy..