FWIW, that's Acton Cobra, not Action Cobra.
If you install it on an Arntz, make sure that the path is perpendicular to the axis of the lower control arm pivots.
https://actoncobra.com/index.php?mai...roducts_id=430
I also contemplated using a torque damper instead of the rigid design. It only requires one frame attachment, although you still must add a bracket to the hub carrier.
https://www.summitracing.com/parts/g...RoCgngQAvD_BwE