http://cgi.ebay.com/ebaymotors/Ford-Y-block-312-intake-2-x-4-manifold-and-carburators-_W0QQcmdZViewItemQQhashZitem19c1d41618QQitemZ110626084376QQptZVintageQ5fCarQ5fTruckQ5fPartsQ5fAccessoriesAnyone ever see this type of manifold before, Could it be a Smokey?