fits make: Mopar. year: 1969.

( Manufacturer Part Number: 4711SA ), ( Type: Carburetor ), ( Choke Type: Mechanical ), ( Vintage Part: Yes ), ( Universal Fitment: No )
The Mopar 4711SA 1969 AVS Carburetor is a high-performance, four-barrel carburetor that delivers an impressive power upgrade for classic muscle cars. This carburetor, which was originally designed for the legendary 1969 Dodge Daytona and Plymouth Superbird, is a must-have for enthusiasts who are looking to enhance the fuel delivery system of their vintage vehicle. With its distinct design, responsive throttle, and precise metering, the Mopar 4711SA AVS carburetor offers an unparalleled driving experience.
Design:The Mopar 4711SA 1969 AVS Carburetor is immediately recognizable by its unique appearance. The AVS (Air Valve Secondary) design features an air horn on the top of each carburetor barrel that helps to improve vacuum secondaries at part throttle. This feature contributes to smoother power delivery and improved idle quality. The four barrels sit atop a broad, stylish base plate, while the large chrome fuel bowls exude an air of vintage elegance.
Performance:Under the hood, the Mopar 4711SA 1969 AVS Carburetor delivers on its promise of enhanced power. The carburetor employs a 750 CFM flow rating, which is suitable for larger engines. Its vacuum-secondary system ensures that fuel is metered evenly and efficiently, providing optimal power and torque across the entire RPM range. This improved fuel delivery translates to quicker acceleration, smoother power delivery, and a more responsive throttle.
Installation and Compatibility:Installation of the Mopar 4711SA 1969 AVS Carburetor is relatively straightforward and can be accomplished with common hand tools. The carburetor is compatible with various Mopar engines from the late 1960s, including the 426 Hemi, 440, and 383. The kit includes all necessary hardware and accessories, ensuring a seamless installation process.
ADDITIONAL FEATURES:1. Adjustable Idle Mixture: A handy feature that enables easy adjustments to the idle mixture via screws located at the bottom of the carburetor.
2. Chromed Parts: The attractive chrome finish not only adds to the carburetor's visual appeal but also enhances its durability.
3. Multi-Layer Air Filter: The high-performance air filter ensures cleaner air flows to the engine for optimum combustion.
4. Self-Adjusting Floats: These floats automatically adjust to changes in fuel level, ensuring an even fuel distribution.
5. Adjustable Secondary Needles: Allows for fine-tuning the power curve for each engine application.
6. Air Absorber Plate: Reduces ambient air entering the carburetor, allowing for improved throttle response and fuel mileage.
Conclusion:The Mopar 4711SA 1969 AVS Carburetor is more than just a replacement part. It is a performance upgrade that breathes new life into classic muscle cars. With its distinct design, impressive flow rating, and numerous adjustability options, this carburetor is the perfect companion for enthusiasts who demand the very best from their vintage vehicles. For those looking to reclaim the raw power and thunderous exhaust notes of yesteryear, the Mopar 4711SA 1969 AVS Carburetor is an essential component of their engine upgrade journey.
Mopar 4711SA 1969 AVS Carburetor: A Comprehensive Analysis
The Mopar 4711SA 1969 AVS carburetor is a popular choice among muscle car enthusiasts for restoring or upgrading their classic vehicles. This quadra-jet carburetor is known for its excellent fuel efficiency, smooth operation, and distinctive appearance. In this analysis, we will discuss the advantages and disadvantages of using this carburetor in your 1969 model.
Advantages:1. Fuel Efficiency: The Mopar 4711SA 1969 AVS carburetor is known for its excellent fuel efficiency. It delivers a precise fuel air mixture, ensuring optimal combustion and minimum fuel waste, which results in better fuel economy.
2. Smooth Operation: This carburetor features an Accelerator Pump Vacuum Secondary (AVS) design, which provides smooth idle, acceleration, and transition between gears. An AVS system automatically enriches the fuel mixture when required, ensuring proper idle and response to changing engine loads.
3. Classic Appearance: For muscle car enthusiasts, the Mopar 4711SA 1969 AVS carburetor offers a classic look that fits perfectly with the design aesthetic of 1969 muscle cars.
4. Reliability: Mopar, a Chrysler Corporation brand, has a long-standing reputation for manufacturing reliable and durable automotive components. The 4711SA AVS carburetor is no exception, as it is designed to withstand the rigors of high-performance driving.
Disadvantages:1. Complexity: Installing and tuning a Mopar 4711SA 1969 AVS carburetor can be a complex process. Due to its advanced design, extensive tuning may be required to achieve optimal performance, which could be time-consuming and costly.
2. Limited Compatibility: This carburetor is specifically designed for select engines, primarily for late-model Chrysler, Plymouth, and Dodge vehicles from the late 1960s and early 1970s. Not all muscle cars will be compatible with this carburetor, which limits its application.
3. High Cost: Compared to other standard carburetors, the Mopar 4711SA 1969 AVS carburetor can be quite expensive due to its advanced design, quality materials, and the expertise required for installation and tuning.
Conclusion:The Mopar 4711SA 1969 AVS carburetor offers impressive advantages such as fuel efficiency, smooth operation, and classic appearance. However, its complex installation process and limited compatibility, along with the high cost, might deter some buyers. For muscle car enthusiasts willing to invest both time and money in obtaining optimal performance, the Mopar 4711SA 1969 AVS carburetor is a worthwhile investment.
Recommendation:If you are a muscle car enthusiast looking to install a high-performance carburetor in your 1969 vehicle and have the time, expertise, and budget for the installation process, the Mopar 4711SA 1969 AVS carburetor is definitely worth considering. Its impressive fuel efficiency, smooth operation, and classic appearance make it an excellent choice for revitalizing your classic car's engine. However, if you're on a tight budget or simply prefer a less complex installation process, standard carburetors with similar performance characteristics might be a more cost-effective alternative.
Carter 4711S 4-Barrel Carburetor for Sale. Its mostly complete.