Springs and shocks for a 70 Chevelle SS?

[Survivor 69/Z28]

Hello,

I was wondering what springs to use in order to achieve the factory ride height on a 70 SS? Also, what shocks are you using? Part #"s would be great!I am staying away from the original type spiral shocks.
I drive my car so I want a shock that will be a hair bit stiffer than factory while maintaining a stock look. I am sure I will have to paint the shocks grey, no big deal.

Basically I want the car to have the correct height while also handle better than factory.

Thanks for the help!!!