Agree with gus on the induction. Torker is just the name of the intake not a description of what it does. A stock four barrel or Performer dual plane is a better choice than the Torker. I don't have enough experience with the street avenger to comment on the carb. Manifolds are RPM sensitive, both the stock four barrel and the Performer manifolds are designed to run from idle to about 5,500 RPM, Edelbrock RPM from 1,500 to 6,500RPM. The Edelbrock torker is a 3,500 to 7,000 RPM intake. Dual plane intakes will have a higher velocity of air/fuel charge at lower RPM than the single plane. They run more efficiently at lower rpm. Dual planes run better at low RPM and single planes run better at higher RPM Low fuel/air velocity at lower RPM of the Torker will cause bad off idle response and bad milage. One must match the induction system to the cubic inch displacement of the engine, the types of heads and the intended use of the car.
