I have the 'Aeromodding the Astro Van' forum open and upon a little research, saw the best gains in aero modding happen in the back. Thankfully, our Van has a rear glass panel that raises on struts.. so this got me thinking: If we can find a way to safely hold the hatch glass open at a proper angle, could this double or act as a Kammaback?
I got to thinking of interior vacuum's and drag etc etc and brought myself to a mute point where I am really unsure of it being beneficial. Id like to make it work, and any advice or wisdom would be great
Thanks!