2bbl Intake... To Make or To Find?

Road/Rage said
Clifford performance makes a bolt on kit that works fantastic!

You sure about that??
An adapter from a one bbl. intake manifold, to a two bbl. carburetor?
Or.
An adapter from an aftermarket 4bbl. intake manifold, down to a two bbl. carburetor.

Couldn't find on their web site what your referring too.