This is a Cable Drive throttle body for retro HEMI swap applications. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages double sealed bearings and o ringed throttle shafts to make every BBK throttle body the best on the market today. All BBK Performance throttle bodies are designed to improve performance and they work with the vehicles factory tune. No tune is required and BBK throttle bodies are available for many late model American muscle cars and trucks. For Use on Crate Engines or Retro Engine Swaps That Use A Cable Operated Throttle Body. USE Throttle Position Sensor: Mopar #5017479 AA ; Idle Air Control Valve: Mopar #4861552AC