No.

The path is from diaphragm connection on the side of the distributor to a small metal tube that travels up to the carburetor fitting (port above the throttle plate). Do you need a picture? The distributor may be pre 1954. The part number on the breaker plate can be used to determine application.

"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."