This is a design that Dave Kiff and I came up with that was throated as best we could for a 200AB. I'm trying to sell it and the gauge for it if someone's interested. Never used.
In the beginning God created the heavens and the earth. Genesis 1:1
"And can the liberties of a nation be thought secure when we have removed their only firm basis, a conviction in the minds of the people that these liberties are the gift of God?" Thomas Jefferson - Notes on the State of Virginia