Hello Doberman,
We will be at the Rock House tomorrow morning and there may be a number of FFR MKIII cars there along with samples of many others.
The thing I noticed about your list was that you are focussed on a big Block 427 for the build, that requires some changes in the FFR for it to accomodate the FE engine.
All good information in the thread, you have come to the right place also the FFR forum has a huge amount of info.
http://www.ffcobra.com/
Ken Pike also known as the Street Rod Painter has a banner ad there also.
Welcome to the fun...
Tony R.