Function: Performance upgrade for stock to mildly modified V-8 engines,the carburetor has a calibration function that can improve the vehicle's idle and cruising performance and achieve a smooth transition from part throttle to full throttle.The carburetor provides precise fuel delivery based on different engine conditions, optimizes the air/fuel mixture ratio, improves fuel efficiency, and enhances throttle response
High Quality:Made of durable aluminum, precision cast, with a sturdy structure, impact resistance, high pressure and high temperature resistance, and is not easily deformed.Factory preset electric choke for easy startups,Vacuum secondaries for use on wide variety of vehicles,Single feed fuel inlet for easy installation,Integrated 700R4/200R4 transmission kick down cable mounting,Changeable Air Bleeds,Adjustable Needle and Seats
1 Year quality guarantee: If you have any problem,you can contact us through amazon message to apply the service of carefree Replacement or Refund