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Mailbag: Aluminum vs. Copper-Brass Radiators

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about examining aftermarket radiator options. V.R. Fort Wayne, IN Q: I have a 1967 Impala SS with a V8 engine and the original radiator. I ran it recently and the water temperature went up to 185 degrees F. I’m thinking

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