Holley 1920 Replacement Question

Have a 71 Dart with a stock slant 6 and a Holley 1920 Carb on it.

Wondering if there are any carbs that will bolt up and go without any major mods other than the 1920?

Not looking for anything other than stock performance and the 1920 seems a bit difficult to deal with (at least from what I have read).

Mine is old and tired so I am gonna have to do something anyway.

Thanks

Brian