dtmlevatan
Long time lurker
http://www.magnumforce.com/magnum_force_transformer_mopar_suspension.html don't know If they have one for A-Bodies yet...... might want one when they do ...... DTM 
a) it looks heavy, any weight numbers on this?
b) it also looks like it's pretty low under the car
c) I wouldn't consider using it without beefing up the upper shock mount area, those towers weren't intented to be used like that.
otherwise it looks pretty well built.