Traction problems

I will get flamed for this, but it is what "I" would do, have done with great success and would do again so here goes.

I would hawk Ebay for a pair of NOS hydraulic Chrysler Imperial shocks. Their extended length would need to be around what you have now. There is no need for fancy shamcy in the shock department. Just because they make them, doesn't mean you need them.

Let the flaming begin.