Tales from the Crypt:
Believe it or not Mopar Performance actually developed a special manifold for this app. It looked almost the same as an RB Weiand 6 pack tunnel ram but it had injector bosses and fuel rail mounting bosses built in. I'd never seen anything like it.

It got as far as a plastic prototype which I saw first hand. I could never get any answers on it's background, as the engineering and marketing staff during my tenure had not been around long enough to have been part of any of the M1 PD. And past history of parts that didn't make it to market have even less documentation than the ones that did make it.

Mystery Meat. It was just sitting there to blow people's minds, I guess.
Last I saw it was in 2009. I hope somebody saved it, but some goomba probably threw it away.