Fast dabbing .045”filler on a 16ga stainless exhaust manifold to keep the welds cooler and allow max penetration for strength. Using 75 full amps with on/off switch. I had no amperage control, so I set a slight up and down slope on the machine. Monster 14 cup/nozzle from arc-zone.com providing amazing argon coverage and a smooth stable arc. #ilovewelding https://youtu.be/BjvHacxUH9Y