Quote:
Originally Posted by 64cabro
Curious.... by "small surface area" are you referring to total surface area across all of the fins, or are you talking length x width of the radiator? I see a lot of cars at cruises that have (what I believe to be) after-market radiators that are much wider than mine. Not really interested in making those kinds of mods, just need to learn.
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Frontal area. Length and width vs thickness. In '68 Gm cars they got quite a bit bigger (Correct me if I'm wrong in my generalization here). The rear rows on a "four core" aren't doing much. The air is blazing hot by the time it gets through. much better to have a larger frontal area.