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4.9 L exhaust manifolds glowing red

Old 01-07-2018, 05:13 AM
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Default 4.9 L exhaust manifolds glowing red

I have a 95 swb 4.9L 5 spd, had a sudden loss in power like it was running out of gas, opened hood and noticed my exhaust manifold was glowing red....why is this?
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Old 01-07-2018, 06:51 AM
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I would check for a restricted CAT Converter. Easily verified with a vacuum gauge.
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