Dual Quad Carb question

Hey guys, just had a question for anyone familiar with factory Carter carbs and dual quad intakes. So I'm putting a factory iron dual quad intake on a 400 engine, and plan to put a 4 speed manual A833 trans. Factory carburetors were slightly different on automatics and manuals. Is it a big deal if I put on a carb made for an automatic (Carter 4327S). And since it's using two carbs, would it matter if the other carb is made for manuals? It would be Carter 4326S. I thought of having the manual trans carb as my primary and the automatic carb as the secondary. Both are 1967 440 carbs.

4326 C-4-AFB 67 440 A-134 M/T
4327 C-4-AFB 67 440 A-134 A/T