I had to cut out my wheel wells when I flipped my springs and I am going to cut out and weld in new wheel wells. I only have a flux core welder and my stick welder. Going to go with the arc. I'm not familiar with all the rod types/#s. What rod should I get to weld up 10ga sheet (butt together)? I will make temporary brackets to hold everything in place while I weld the sections together, then grind them out. Also what AMP should I set the welder to? I'm decient with making beads and fabricated mounts/cut turned my front 60 series axle and that takes less of a delicate hand but don't weld enough to know about the thin stuff off hand. Thanks.