I need help from Nova suspension experts

[don k]

I have a 1972 Nova SS with F41 suspension, it is a small block/4-speed. I want to replace both front and rear springs to return it to the correct factory ride height.

Looking at all the photos of the fantastic Yenko Deuces on the site it appears that the front end sits just slightly higher then the rear. Is this the correct factory height or have the rear springs settled slightly to create that look.

My next question is what are the best springs to purchase to achieve that ride height. The original rear springs are 4 leaf.