thinking about making one. what kind of tubing should I use and how do I find the right size heims? I'd like to get the back axle where it's supposed to be and make the rear suspension a bit more active at the same time

someday I might make the rest of the links adjustable with heims too

anyone doing this?

No input on your question, but I'm wondering why you aren't just making a bracket to move the mount so the panhard bar is parallel to the ground when lifted?  I would think that keeping it parallel is a better solution for the suspension geometry than adjusting it to make it longer.

possibly is a better idea for that but I'd like the heims to make it more free moving because my friend killed the ones on his grand cherokee and did what I'm thinking about and being able to simply adjust it if I put more lift on it instead of a realocation bracket seems like a better idea.

just some ideas I've been thinking of