Edelbrock 340 Torker intake?

340 Dart, Ed Hamurger told me the same thing about 20 years ago. He said it was "the worst" manifold I could run. I used an Offy PortO-sonic manifold. A good one too, and one of the best at the time. The Holley strip dominator is a good solid single plane for std. heads. The M1 is a newer copy of that manifold. Terry.