Managing post-radiator air flow
After changing my cooling system around a bit I am looking at ways to further increase the efficiency of the system. On the Stohr's they solved the overheating my cutting a series of vents behind the radiators (look like shark gills). In a similiar location, some 94/95 cars have a removeable panel.
Clearly, the panels can help evacuate heat.
I'm wondering if it's because air flows out of the pods there or because air flows in and creates a vacum pulling the hot air out of the pods with it.
Would it be better to just have an opening the the area indicated in the pis or a small naca duct?
http://img.photobucket.com/albums/v11/carnut169/aaa.jpg
http://img.photobucket.com/albums/v1.../3627-PLUS.jpg