You're not alone in this. There are manufacturing discrepancies that are accepted from an engineering standpoint. If it does not affect FFF (Fit, form or function) Engineering will disposition it as a UAI. (Use as is) Then the jigs don't get replaced, the cars function as designed and the world is happy. It's when people (Enthusiasts) modify that tolerances become an issue. Bigger tires, offsets, lowering and then we got a problem. I'm pretty tied up over this weekend and will be in California the following weekend, but can do something after that. This gives you time to aquire raw materials for a bar. It's really the best way to handle it. There's plenty of slop in your bushings, even if they were new Energy Components. If you went with Hotchkis, they are certainly a more rigid product, but they are made with adjustments, so you can move the rear end around to square it up. Only problem there is cost. Pretty steep. You're looking at a under $300 for a panhard installed, that's fabricated, bracketry, and welded in place with adjustability. Give me a buzz, we can talk about it.