Looking for a 2 barrel intake manifold for my slant six, it currently has a dual single carb setup with 2 holley 1920s that are very worn out. Ive been looking around FM, Craigslist and offer up in my local area and have had no luck finding the elusive 2 bbl intake manifold. Please let me know if you have one that you are willing to sell, thank you!

You might want to make your own. See the parallel 2bbl setup article. Photo documentation of a very well done such conversion is here, and there's a nice pictorial on modifying a 1bbl intake here. And an excellent example of such work is shown here.

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