2bbl slant 6 intake or carter bbs

Looking for a 2bbl intake for my 72 swinger, or a Carter bbs for the 1 barrel intake
Somene on FABO was it ??? this AM I saw an ad for a slant aluminum 1 bbl and a 2 bbl intake the 2 bbl one at $200 asking $is a steel IMHO IF not a welded junker.