Snake, Duane Murphy, here in town has one. I don't remember which brand it is but it requires an extremely modified distrubitor. He is planning on using it on one of his many 427 FE's. But, like they always say, everything is for sale, How much you wanta to give? I can't speak for him. Although I do buy a lot of FE parts from him, I don't know what he's done with the manifold in the last year. I could check, when he gets back from his Harley ride out west to TJ, Mexico to Calgary, Canada and back. Let me know.