Thanks Rusty, this is how we set it up from the get go. D60, SS springs, slide a links and Viking double adjustable rear shocks. I still have the factory torsion bars and a factory replacement front shocks on my 74 duster. “was a factory 360 4 gear car”. I was gonna try the 90/10s I gave but other ppl have had trouble with the rear suspension loading and unloading cause the front end is coming up too fast. Kim