Question about carbs for tunnel rams

^^^^^always a Chevy guy giving up on the 1406 Edelbrock carburetors LOL anyways I have a 1406 on the front and a Carter performance on the back. I have another 1406 that you can only guess another Chevy friend gave up on that I'm going to match them up finally this year. I've ran them both one-to-one and Progressive over the years and found when I ran Progressive I had no lean plugs in the front and Rich plugs in the back or anything like that. That's not how carburetion works.
I've always told people for a car that's not going to be seriously raced for points or money Edelbrocks are much more user-friendly on the street and Mild performance. Personally I'd use what you have.