I run Viking shocks. But I don't have SS springs. I don't think the Viking shock has enough stroke to use with SS springs.
If I were the OP I'd sell the SS springs, get a good Traction bar (like the Asassin bars) a Calvert mono spring and spend the money for Viking shocks on all 4 corners.
This is the first time I’m building this car. I want the SS springs for now. Like every other car, I’m sure it will find it’s own way home. It will tell me what it likes. Or someone else someday