I made a bar also. I used plasma cut end levers, urethane sway bar bushings(5/8"), 10mm rod ends for end links, a coupler nut on the bottom shock bolt, and a recycled 911 early through-body bar.
I had to fabricate brackets and weld them to the beam. I had the bar Tig-welded so minimal heat was put into the bar. It was pretty straightforward to build.