fits make: Buick, Chevrolet, Cadillac. year: 1981–1990.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: XFIV47 ), ( Fitment Type: Direct Replacement ), ( Items Included: Gasket, O-rings ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Mounting Hardware Included: Yes ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., Not Include The Oil Pipe ), ( Oe/oem Part Number: 11-1255, 17110606, 17110609, 17110639, 17059312, 17059321, 17067310, 17067318, 17068013, 17068506, 17078328, 17079343, 17079344, 17079672, 17081250, 17081253, 17081254, 17082251, 17082253, 17083250, 17083253, 17084250, 17084252, 17084253, 17084254, 17084256, 17084258, 17084554, 17085252, 17085282, 17086008, 17086009, 17088115, 17110443, 17110444, 17110445 ), ( Placement: The Intake Pipe Between The Air Filter And The Engine Of The Car ), ( Quantity: 1x Carburetor ), ( Type: Carburetor )
The Max ped ng ds XFIV47 11-1155 carburetor is a high-performance replacement option for the stock carburetor on Buick, Chevrolet, and Cadillac vehicles equipped with the 5.0L 305 cu.in. engine from the years 1981 to 1990. This carburetor is designed to provide improved throttle response, increased power, and enhanced fuel efficiency compared to the original equipment.
The XFIV47 carburetor features a modern quad-barrel design with four 40mm venturi bores. Each venturi is equipped with an individual throttle body and meticulously calibrated needle and seat jet system. This configuration allows for precise fuel delivery to each cylinder, ensuring optimal engine performance under various driving conditions.
The XFIV47 carburetor also includes a high-performance air cleaner assembly with a large filter element to ensure clean air enters the engine. The air cleaner is designed with a sleek, polished aluminum finish that adds a touch of style to your engine bay.
Additionally, this carburetor comes with an adjustable idle mixture control, which enables you to fine-tune the engine's idle speed and quality. It also features a vacuum secondary system, which provides an enrichened fuel mixture under vacuum conditions for smooth idle and better drivability.
The XFIV47 carburetor is constructed from high-quality materials, such as billet aluminum and stainless steel components, ensuring durability and resistance to corrosion. It is also designed to be easily adaptable to various intake manifolds through the use of interchangeable intake manifolds and spacers.
In summary, the Max ped ng ds XFIV47 11-1155 carburetor is a top-performing, high-quality replacement option for the stock carburetor on 1981-1990 Buick, Chevrolet, and Cadillac vehicles equipped with a 5.0L 305 cu.in. engine. It offers improved throttle response, increased power, and enhanced fuel efficiency, making it an excellent choice for those seeking to upgrade their engine's performance.
The Max-Flow Pacer (Maxpeedingrods XF IV-47) carburetor is a popular aftermarket carburetor for 1981-1990 Buick, Chevrolet, and Cadillac vehicles with a 5.0L 305 cubic inch engine. This carburetor is known for its high-performance capabilities and ability to enhance the engine's power output. Here are some pros and cons to consider when deciding whether to buy this carburetor:
Pros:1. Improved Performance: The Max-Flow Pacer carburetor is designed to provide better air/fuel mixture for improved engine performance. It can help increase horsepower and torque, resulting in better acceleration and overall driving experience.
2. Fuel Economy: This carburetor is designed to provide a more efficient fuel delivery system, which can lead to better fuel economy.
3. Easy Installation: The Max-Flow Pacer carburetor is designed to be easy to install, making it a popular choice for DIY enthusiasts. It comes with all the necessary hardware and instructions.
4. Adjustability: The Max-Flow Pacer carburetor provides easy-to-reach adjustment screws, allowing owners to fine-tune the carburetor for optimal performance.
5. Durability: The Max-Flow Pacer carburetor is built with high-quality materials and is known for its durability. It can withstand high RPMs and harsh driving conditions.
Cons:1. Cost: The Max-Flow Pacer carburetor is more expensive than stock carburetors. This may be a deterrent for some buyers.
2. Complexity: While the installation is relatively easy, the carburetor itself is more complex than a stock carburetor. This may make it more difficult to troubleshoot any issues that may arise.
3. Fuel Mileage Variability: While the carburetor may improve fuel economy overall, some drivers have reported inconsistent fuel mileage with this carburetor.
4. Idle Issues: Some drivers have reported issues with the idle stability of the Max-Flow Pacer carburetor. This can result in rough idling or stalling.
5. Air Fuel Ratio: The Max-Flow Pacer carburetor may require more attention to ensure proper air/fuel ratio, which can be a challenge for some drivers.
Conclusion:The Max-Flow Pacer carburetor (Maxpeedingrods XF IV-47) is a high-performance aftermarket carburetor that can provide improved engine performance, better fuel economy, and durability. However, it comes with some drawbacks, including a higher cost, complexity, potential fuel mileage variability, idle issues, and the need for more attention to ensure proper air/fuel ratio. Ultimately, the decision to purchase this carburetor depends on an individual's priorities and budget. If you are looking for improved performance and don't mind the additional complexity and cost, then the Max-Flow Pacer carburetor may be a good choice for you. However, if you are looking for a simple and cost-effective solution, then you may want to consider other options.
Recommendation:If you are considering purchasing the Max-Flow Pacer carburetor, it's important to do your research and ensure that it is the right fit for your specific application. Make sure to read reviews and consult with knowledgeable professionals to understand the potential benefits and challenges of this carburetor. Additionally, consider your budget and priorities before making a decision. If you are looking for a cost-effective option, you may want to consider other aftermarket carburetors or even rebuilding your stock carburetor. If you are committed to improving your engine's performance and don't mind the additional cost and complexity, then the Max-Flow Pacer carburetor may be the right choice for you.
2.Meets quality standards, 100% tested before shipping. Fast Shipping. Telephone number. Condition: 100% Brand New, 2.Material: Aluminum, 3.Color:show as pictures, 4.: Carburetor, 5.Fitment Direct Replacement.
1.Good durability and reliability. 3.Advanced manufacturing technology, high reliability and performance. OE/Part numbers. For Buick 305 5.0L engines 1981 -1990, Cadillac 1986 -1990, Chevy Oldsmobile 1981 -1990.
1 Carburetor, accessories shown as the pictures. Guaranteed, Fitment Always the correct part. Package Contents.