1971 Duster Handeling

Egzactly. As you know when one looks at real road race cars, they all had their bodies as low as possible.
Same rake can help, but if air is getting underneath, thats a problem.
If the suspension has been raised, that's going to hurt geometries for stability as well as roll center heights.
Which is why mine has 2 inch forged drip spindles and have the coil overs set as low as I can go.