I didn't recognize that front bracket at all and my immediate thought before reading the post was it must be a weld on bracket---guess I was right.

I took a set of the bolt on style and made them fit my truck, but they will be coming off as I am a little more interested in making it handle rather than going straight. They are indeed as posted a step up from a typical traction bar, but I admit I went after more as a look than anything else. But with the yellow shocks and chrome rear cover, it was a perfect match for the vintage look.