Dart 1969 - faster 1/4mile

Just had a guy who could sell us a Trick Flow intake, TFS-61600113
I can't find much flow or hp information about this intake but I do see some people in forums say they are as good or better than the Victor.

The heads are some copies of the Edelbrock E-street 5093, the values are very similar.
Little job on the valves and bowl, ports hasn't been touched by the looks of it.