Thats the idea, I was looking to actually replace all the links in the rear with adjustable rods.

I did a similar thing on my 67 camaro, I litterly took out all the rubber bushings and replaced them with either heim joints, or nylock racing bushings (steel bushings lined with nylon, no deflect). I want to eventually do a similar thing with my 300e, slowly replace all the rubber with a similar setup. I know the ride will be harsher, but right now the ride is to soft for me.