My shifter comes back real far in the car and I can't find a shift lever that bends forward for the knob to end up in the right spot so i've decided to make a lever. If I use stainless I won't have to get it chromed. So how do I weld stainless steel? This will be MIG. I guess I'll pony up for some stainless wire...I'll rarely use it, but may as well have it I guess. I belive I am also supposed to use a helium, argon, c02 mix, but will 75% argon, 25% c02 mix work well enough? Thanks