w-2 intake needed

He's looking for a dual plane intake. The SD & M1 are single plane manifolds.

To the OP, you may be in for a real search. I don't think they make a dual plane for the W2s because they're intended for higher RPM use & dp manifolds really aren't.

Yes I know he is looking for a DUAL PLANE, I can read, I was just offering some options for a STREET manifold, and possibly a single plane, just in case he could not locate what he is looking for. And yes, they did make dual plane W2 intakes, Mopar has one.

P5155426
Intake Manifold, Aluminum, Dual Plane, Four-barrel

Carburetor, 9.600" Deck, W2 Cylinder Heads

http://www.ebay.com/itm/Mopar-Performance-P5155426-Aluminum-Dual-Plane-Intake-Manifold-/310734892472

They are available.