Quote Originally Posted by nofive-0
I dont think I would buy a welder just to tack. there are cheaper ways to temporarily hold stuff together. But if you do, stainless wire with very little volts(im assuming your welding piping).
i was really buying it to learn how to weld but for now all i need is to tac, i'll practice later on something else beside my intercooler piping to learn how to weld