Edelbrock C-66 Series Dual Quad Intake Manifold Big-Block Chevy Engines
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Designed for 396-502 c.i.d. Chevy's, tests confirmed smooth, consistent part-throttle operation with a 25 hp gain over Torker II and a torque gain of 30 ft./lbs. over Performer. Includes metering rods to calibrate Edelbrock carbs. Use with Performer-Plus cam/kit P/N 2162 for low-end torque or Torker-Plus cam/kit P/N 5062 for top-end power.