I'm sorry, but after the first reply, I skipped it all, because;
Super Stock springs do nothing for ground clearance for headers and sorry, shocks do nothing for ground clearance ethier unless there completely shot out. They have nothing to do with ride height.
BUT THERES HOPE!
And it's easy toooooooooooooooooo
Go under the front end of your car with a breaker bar and proper size socket and turn the T-bar adjusters inwards (Clockwise) a 1/2 turn until ride height is where you need it to be. This is how you gain ground clearance for your headers.
Now, shocks! Monroes are fine fctory like replacements, I like the KYB as a inexpensive upgrade in a slightly stiffer ride with less bounce.