I don't know why you have a thing for an FE conversion..FE stands for Freakin Extinct.
I had one in one of my cars in the past. The engine was a heavy sonofabtch. the intake alone was over 50 pounds, and the stock 428 CJ heads had so many bumps in the exhaust port it's a wonder anything even got out of the engine. And even after you get past ALL of that,.......it still requires a different transmission bell housing that forces you to use a heavy assed C6
You failed the test.