My brother has a 440 + 6 intake w/3-2 barrel carbs & air filter & linkage/ factory issue. The intake is orange in color & cast iron. He believes its from 69-71. He was wondering what something like this is worth. Looked around on ebay and found some of these parts but nothing as a complete set-up. If you have any questions I would be glad to direct them to my brother. THANKS