Dave and the guys at Modern Muscle have got my 6.4 Hemi in and running. They forwarded me a couple photos and called with an update. Dave has been awsome to work with and is the most knowledgable Hemi person I've ever talked to. He said he needed some dyno time to tune befor he felt comfortable putting any seat time on it. I can't wait for the final result. I think mine will be the first in many to be done. I'll try to keep you all updated as we progress.