KcStanger,
I don't think ours is the first in the US, I'am sure there are others but maybe none on this board before? The 4v runs great and I had hoped to have dyno results by today but have been too busy at work and on my 2v Aussie head this week have it worked for better flow. The 4v Aussie runs great, but dyno will have to wait til next week. Yes I'll post the results just as soon as I have them.