anyone use a vario-centric camber adjuster on 66... any tips??

Yes - No more shims for camber. The shop may use some to set caster if you don't have adjustable strut rods.

Follow the directions that come with the kit. If you don't have a welder, you'll have to get one or have someone install the kit for you. The directions will have a starting set up that will work long enouph to get you to the alignment shop.

The alignment shop will have to adjust the kit for you. It may be hard to find a shop that is willing to do it. Some won't.

The hard part is making a slot out of a round hole in the lower mounting point. I used a drill and carbide burr. It's a lot easier with the motor out.

John