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#1
02-17-2026, 09:49 PM
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Aren’t the Speedmaster heads round port? Then some Ram Air repo manifolds, Edlebrock performer rpm intake. Grind off all the aftermarket names and paint it late Pontiac blue. Add the sticker on the valve covers and be happy. But it will not be <$5000 unless you already had a rebuilt 455 short block.
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73 T/A 455, 4speed |
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