Is there a support that gets welded or bolted to the frame to support the rear of that extended LCA pin? There wasn't one on the other kits I've seen. That's the biggest issue I have with it.
Having the torsion bar back there actually does add support to the back of the LCA in the factory design. It's not fully supported on that side, but it keeps the LCA from just being completely cantilevered off the factory LCA pin tubes. That's the issue with the other design I've seen, the torsion bar is removed but nothing replaces it. So the factory pin tubes support everything on a full cantilever. We already know the factory pin mounts were prone to failure inside the K member even with just the stock parts. This LCA design lengthens the pin with some kind of extension, so you add more leverage to generate force on the pin tubes. There's no way I'd run them without gusseting the K member, even if there is an added bracket somewhere behind the new LCA to support the other end of the pins.
