Air suspension
An interesting project here!
AIRLIFT in Michigan used to provide a kit for the 3rd gen camaro to convert it to air suspension. Unfortunately it was discontinued, but I manage to find one secondhand and imported it.
I could see why it was discontinued because it wouldn't work!!
So, I redesigned it, then had all the brackets chrome plated and changed the controller for a digital one from Auto pilot.
Here are some photos of the components installed.

You can just see the airbags in these shots

Notice the 8 solenoids that control the suspension. 2 for each wheel (inflate and deflate).
All mounted on a custom built plate behind the side trim, so it is invisible but access is gained through the rear compartment side door.

The compressor was mounted where the spare wheel used to be, so it is out of site.
Here is the digital controller mounted on the centre console.