Edelbrock Performer or AVS carbs for 318 dual quad?

An AFR gauge might be cheating rod someone here but if it gets you in the ball park to start, screw it! Use it.

However…..

On the strip, let the engine tell you what it wants.

1:1 is best IMO. If your going to run it progressively, that’s best done on a dual plane and not a TR ever.