Rear SS Springs

What’s the intended use of the car? You gonna be racing it on a regular basis? Or are you using it more as a street car?

More street I wouldn’t go SS springs. I’d go with a espo which you can go +1” or +2” heights. Or the Eaton springs. Can get a big block spring from them that has a beefier front section that helps control wrap up.

If it’s more a track car then use SS springs with an adjustable shock. Can buy them just about anywhere. Summit,jegs,Mancini hell amazon May even have them