Make your choices on spring rate vs the car's weight.
Getting a 002 or 456 because you want the car to sit at a certain height is leaving a lot on the table.

The ride height can be corrected by, as said, flipping the front hanger, which is another tool to change the leverage of the front segment. Like D50, use lowering blocks. Or my favourite, have a local spring shop re arch or de arch to your liking.

As for front shocks, loose on extension and tight on compression. For the rear, they must be long enough to not prohibit travel on a launch and tight enough to control the extension.