OK, here's one for the A/C experts.
My 80 has aftermarket additions to the A/C system...a rotary compressor, extra vents in the cabin, and most importantly, a giant underbody condenser. It's probably 16 inches wide and runs the width of the car. It also still has the stock nose and decklid condensers.
I want to remove the decklid one for better airflow into the engine bay. Do you think this large but passive condenser under the car would make up for the small but active one in the lid? By passive, I mean that air probably does not flow *though* the underbody one, but does flow along the face of it. It does appear to be slightly separated from the undercoating, so there's some airflow on each large face.
I do not know the name of the additions I have, nor their specs, other than the fact that my 80 has better, colder air than my 2006 Mazda3.
Gimme ideas, suggestions, requests for more info so I can properly help YOU to help ME