650 or 750 Edelbrock on 340

Late to this party... responses all seem to be based on max HP. For 1/4 mile the big carb
but for a strictly street driven car, the 650 could be the ticket.
The ticket is a 71 intake 800 cfm t/quad its not close
smaller primaries so it has better part throttle response then 625 650 plus better mpg plus the most torque and hp