71 Scamp NASCAR style spoiler???

upload_2020-2-28_0-6-24.jpeg
It fits your car. I say go big or go home. I would do a pro stock style, not nearly as high as your design. At least 6” out from the body with adjusters down below. It’s tour car, build it how you want it.
To make it a one of one, do thisupload_2020-2-28_0-6-24.jpeg