Those R-Joints look like another attempt to re-invent the Johnny Joint. I don't see the advantage of that over the Johnny Joint. Its the same steel ball in a socket idea. The biggest appeal of the DDB is that its maintenance free.
Speaking of which, I'm really tempted to use the Synderg JK bushings for the top front control arm mount on the axle. As far as I know, they will press right in. I just need to drill out my control arm clevis for a 1/2" bolt.
Speaking of which, I'm really tempted to use the Synderg JK bushings for the top front control arm mount on the axle. As far as I know, they will press right in. I just need to drill out my control arm clevis for a 1/2" bolt.

