The other consideration that has not been mentioned is future value.
I can't believe it took you this long to mention VALUE ....
Scott , you do great work , I'm just ribbing you some ... reason I asked is I have a set of Hemi clone carbs that are 750's and I don't know if they are ebrocks or not , I hope NOT ...
Are you thinking they are the original 1967 750 cfm "cheater carbs?"