If you have read my post on the crappy MII control arms I got, then this is an addendum. The replacement arms are supposed to be TIG welded, says so in their magazine ad. The ones I received are MIG welded. I know this because there is a short piece of wire still attached. Question is should I grind them down and TIG the joints or just leave them. Remembering the quality of the last set I got, I'm tempted to grind them down to the base and TIG them back to a nice fillet. Welding is no problem, I have been welding over 50 years.