Dart 1969 - faster 1/4mile

A Tunnel Ram with a pair of 750 carbs looks good to me. If you’re staying with a single four barrel use a TFS or a Victor intake. I think you would see benefit with a 4500 to 4150 adapter and a dominator on either the Victor or the TFS intake. What kind of aluminum heads do you have? And exactly what RPM is the car going to when it traps?