I've thinking of doing something similar, but I have the hard assed mopar springs with 1 inch spring spacers. Don't shoot me, the spacers where in there when I bought it.
I also have all the relocation brackets, but my only concern is the shocks.
I want to take the spring spacers out to drop to legal height for road worthy, but I'm worried the shocks will be too long and let springs fall out at full drop (obviously failing roadworthy as well).
The only way I can see to know for sure is to clamp the spring, take out the spacer and see if the spring opens enough for the full travel of the shock.
Interested to know if there is any other way to test this....?