fits make: Jeep.

( Brand: Redline Weber ), ( Manufacturer Part Number: K550M ), ( Items Included: Gasket ), ( Fitment Type: Performance/custom ), ( Mounting Hardware Included: Yes ), ( Material: Aluminum ), ( California Prop 65 Warning: Warning ), ( Choke Type: Mechanical Choke ), ( Type: 2bbl Progressive Downdraft Weber ), ( Features: Down Draft, Progressive Linkage )
The Red Line Weber K-Series K550M Carburetor is a high-performance upgrade for your 1984-1986 Jeep CJ 6-cylinder 258 engine. This carburetor is specifically designed for the 32/36 DGV application, ensuring a perfect fit and optimal engine performance.
The Weber K550M is a dual-gasket, downdraft carburetor that delivers superior throttle response, fuel efficiency, and power output. Its unique design features a large 750cfm venturi, which allows for a greater airflow volume, resulting in more power and torque. The secondary venturi tapers gradually, providing an effective fuel mixture for optimal combustion.
The carburetor's meticulously engineered float bowls offer excellent fuel distribution and prevention of vapor lock. Each bowl is fitted with a 1/8 NPT fuel level sight plug, enabling easy monitoring of fuel levels. The K550M's float bowls also incorporate Red Line's patented "Fuel Bowl Baffle," which ensures consistent fuel delivery throughout the engine RPM range.
The K550M incorporates a reliable and accurate vacuum secondary system, which is adjustable via three screws on the top of the carburetor. This feature allows you to fine-tune the fuel mixture for varying engine conditions, ensuring optimal performance and drivability.
The carburetor's body is constructed from high-quality, corrosion-resistant materials, ensuring durability and longevity. The K550M also includes a high-quality brass float assembly, stainless steel float needles, and heavy-duty, chrome-plated floats. These components are designed to withstand the rigors of off-road driving and demanding conditions.
The Red Line Weber K550M Carburetor comes complete with a detailed installation manual, ensuring a straightforward and hassle-free installation process. Additionally, the carburetor is backed by Red Line's industry-leading warranty, providing peace of mind and confidence in your purchase.
In summary, the Red Line Weber K550M Carburetor is a high-performance, reliable, and durable upgrade for your Jeep CJ 6-cylinder 258 engine. Its large 750cfm venturi, vacuum secondary system, and meticulously engineered components deliver superior throttle response, fuel efficiency, and power output, making it an excellent choice for off-road enthusiasts and performance-driven Jeep owners.
The Redline Weber K550M carburetor is a popular choice for those looking to upgrade the carburetor on their Jeep CJ 258 with a 6-cylinder engine. This Italian-made carburetor is known for its durability, performance, and distinctive appearance. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved Performance: The Redline Weber K550M carburetor offers improved performance due to its larger venturi and more precise metering jets. This can lead to increased horsepower and torque.
2. Better Fuel Economy: With proper tuning, the Weber carburetor can help improve fuel economy by ensuring optimal fuel-air mixture.
3. Classic Look: The Redline Weber K550M has a classic and distinctive appearance that many Jeep enthusiasts appreciate. It can add value and visual appeal to the vehicle.
4. Durability: Weber carburetors are known for their durability and ability to handle harsh off-road conditions. The Redline version adds an extra layer of protection with its polished finish and hard anodized aluminum body.
5. Easy to Tune: The Weber K550M is relatively easy to tune compared to other carburetors, making it a popular choice among Jeep enthusiasts.
Cons:1. Cost: The Redline Weber K550M carburetor is more expensive than some other options on the market.
2. Complexity: Compared to modern fuel injection systems, carburetors can be more complex to set up and maintain.
3. Fuel Economy Impact: In some cases, the improved performance of the Weber carburetor may lead to slightly reduced fuel economy.
4. Cold Start Issues: Some users have reported issues with cold starts when using the Weber K550M carburetor.
Conclusion:The Redline Weber K550M carburetor is a high-performance option for those looking to upgrade their Jeep CJ 258's carburetor. It offers improved performance, better fuel economy (with proper tuning), durability, and a classic look. However, it comes with a higher cost, complexity, and potential cold start issues. Ultimately, the decision to purchase a Redline Weber K550M carburetor depends on your priorities, budget, and level of enthusiasm for carbureted engines. If you're willing to invest in the time and resources needed to properly tune and maintain the carburetor, it can be a worthwhile upgrade for your Jeep.
Recommendation:If you're looking for a high-performance carburetor for your Jeep CJ 258 and are willing to invest in the time and resources needed for proper tuning and maintenance, the Redline Weber K550M carburetor is a solid choice. However, if you're looking for a more cost-effective or low-maintenance option, you may want to consider other carburetor or fuel injection alternatives. It's important to do your research and consult with knowledgeable sources to ensure that you're making the best decision for your vehicle and your budget.
It comes with mounting hardware included ,a top choice for custom performance installations. The Weber Redline Carburetor 32/36 DGV is a high-performance 2bbl progressive downdraft carburetor designed specifically for Jeep CJ 258 6cyl engines. Had been lightly used. Removed for Fuel injection mod.