Remember the Hot Rod mag "Project Cheap Thrills" 440 Dart?

To refresh, first:

1968 Dodge Dart Project - Hot Rod Magazine

1968 Dodge Dart Project - Chassis And Engine Upgrades - Hot Rod Magazine

1968 Dodge Dart Project - Wheel Upgrades - Hot Rod Magazine

Here is a pic of the headers used. What are they?? Are they just B/E body headers just hammered into place??

Discuss...