Yep, not gonna work. Chrysler leaf springs are asymetrical (meaning the axle is NOT in the center of the spring. Chrysler did this along with beefing up the front 1/3 of the spring to act as a sort of traction bar (anti-wrap). Most everybody else used symetrical leaf springs, which is why they have more problems with wheel hop.
When you get deep into Chrysler engineering you realize where they were so much better, and this is one.