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Ram Air: Feeding Fresh Air to the Engine
Ram Air marks the induction systems characterized by the openings on a car’s hood, grille or even below the bumpers in some Oldsmobile models. They are designed to feed fresh air to the engine. Almost all muscle car manufacturers produce some kind of Ram Air device. However, Pontiac was the most famous for naming its system “Ram Air,” marketing it as a special performance package on their GTO and Trans Am models.