Shelby Dual Quad Intake

[Frankiep]

Can anybody tell me anything about this intake? I purchased a 66 fast back and this was included. Was told it is for the 289 or 302. What is it worth? I'm selling.

[jerry merrill]

I have never seen one like that, it looks like there are no other ID marks on it.Does it take carter carbs? 

[Dan Case]

Circa late 1968 through 1971 Shelby Autosports® aftermarket for Carter® brand carburetors.

All the cast aluminum engine accessory types that originally wore "COBRA" lettering got changed to "SHELBY" text plus some other new items added for 1969-71 Ford engines.