correct me if im wrong but it looks like u used stock arms and added a steel tube there the original ball joint used to be.they look good but i hope that is not too much strain on the arms now.that extension may bend.
It shouldn't strain them them that much because I did basically the same thing but converted them to +2 with heims and have been running them for over a year with zero problems. That should work fine. I too have a set of S.S arms I built that I want to start testing.
I did the same thing a while back...pics were on here..but i bet they are gone now. I was about +1 as I was worried about them twisting if they were too big. That is alot of torgue on that joint so any reinforcement you can add the better.