Bondsman, it is neat. The only problem I see with it is what Thunder said ...... you'll have to use their intake design with it unless/until Edelbrock sees enough demand for it to design one.
I've had 2X4's on an engine back in the 60's and the idea was the same ..... distribution, and that was a factory Pontiac motor. Mine was a 421. The GTO's had 3X2's. Still, it's an interesting project. Good one man. olf