The only way the FMJ clip is better is because it is EASY. Bolt off, bolt on.
BUT,
It has basic geometry issues that cannot be remedied. It was designed during the depths of Mopar's lowest cycle. Cheap and crappy ruled the day, like the first Aspens and Volares proved. Bump steer is what I mostly remember. For every successful FMJ swap there is one like my friend's Ford pickup that took major rework before it was safe to drive at highway speeds.

The Dak front end has much better geometry and will give a better result.

R.