tre5
+1y
I'm not feeling the lower link mounts on the frame and the axle, as well as the way they are setup. There is a huge gusset thing hanging off the side of the frame to hold the lower link in place... but then there are two really long tabs hanging off that. Would have been a lot cleaner with a tube inset into the frame to hold the link bar off the side of the frame and then a simple double shear piece with the bolt going all the way through the frame rail (through the inserted tube). The angle of the lower link needs some help also, especially if you plan on towing. They are pointed at the ground, and unless you plan on driving 12" off the ground will still be pointed at the ground at drive height. It's an easy fix, if you feel like fixing it. The mounts on the frame could be raised up... as simple as putting tabs on the top side of that mondogusset piece. You could even do a tab that wraps the top and front side of the mondogusset and raises the pivot up. In combination with raising the pivot on the frame rail, the lower link mounts on the axle should be dropped to hang below the bottom of the axle tube. I have hung them down as far as 6" to get the proper geometry.
Just trying to help... take it or leave it.