My headlight adjusters came in from Shapeways. Yep they are the same as a 1966 A-Body and fit perfectly. Make sure you run the tap in and out a dozen times and the screw in and out a dozen times to make sure the plastic is fully cut and the screws won’t bind but other than that took longer to pick up the tools and do the job. You can get these on my ShapeWay store. I don’t mark them up at all. The cost is what the unit cost is.