Cliff gave me a price finally on building me a Quadrajet. $575 +shipping. I don't doubt his work by any means as it is proven, but my pockets just aren't that deep. So, I did a little more research and found guy that builds the Quadrajet's, seems to be done up as Cliff does for $359, and has a ton of history with building them.
Here is the link:
https://www.smicarburetor.com/products/productID/852
Hope that helps you out c10boob, if you choose to replace your carburetor with a Quadrajet.