I accomplished a little more today; got my lower arms measured up and welded in the cups.
A little weld porn:
Now I need to do a little clean up and soften the edges of the cups a little. My fittings should be here tomorrow, so if I'm feeling especially motivated, I may see if I can get everything mounted up after work. I'm still waiting on my parallel 4-link from ThorBros, so I can't get too crazy yet.
I did, however, locate a donor...
