fits make: Plymouth, Dodge. year: 1967-69.

( Brand: Holley ), ( Manufacturer Part Number: 6R3167B ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Universal Fitment: No )
The Holley 6R3167B 1967-1969 Plymouth Dodge 650cfm carburetor is a high-performance replacement for original factory carburetors in your classic Plymouth or Dodge muscle car. Designed to provide superior fuel delivery and airflow, this carburetor is perfect for enthusiasts seeking a reliable and powerful upgrade for their beloved vintage vehicles.
Design and Construction:The Holley 6R3167B features a versatile 650cfm fluid bowl capacity, making it suitable for a wide range of engine sizes and power levels. This Street Avenger series carburetor boasts a modern design, including an adjustable secondary metering block, reducing the need for multiple jets and complications when tuning. Holley's ingenious design allows easy swapping between various intake manifolds and adaptor plates. This ensures your upgraded carburetor can be a seamless fit for numerous engine bays.
Functional Features:This Holley carburetor is more than just an eye-catching replacement for your original part. It is packed with functional advancements to suit the performance needs of modern muscle cars. Among these are:
1. Emulsified secondary circuit: This design ensures consistent fuel distribution, even under the most demanding driving conditions, resulting in better idle quality, faster throttle response, and improved overall drivability.
2. Accelerator pump: The carburetor includes a high-capacity accelerator pump filling a generous 2-quart fuel reservoir. This feature is designed for superior performance in both cold-starting and high-performance applications.
3. Adjustable idle mixture and dead-on idle sync: These adjustments allow fine-tuning of idle mixture, ensuring optimal engine performance and cold-starting capability.
4. Built-in fuel pressure regulator: Eliminating the need for an external fuel pressure regulator, the carburetor comes equipped with an adjustable fuel pressure regulator, simplifying installation and reducing clutter under the hood.
5. Adjustable engine idle and primary/secondary idle circuits: This carburetor offers ultimate engine idle control for improved, stable operation. The primary and secondary idle circuits can be adjusted separately, ensuring the perfect balance for your specific engine setup.
6. High-performance fuel filter: The fuel filter integrated into the carburetor delivers clean fuel to the engine for improved performance and increased engine longevity.
7. Stainless steel linkage hardware: The use of stainless steel linkage components enhances durability and resistance to corrosion, ensuring trailing arms, accelerator linkages, and other hardware last for the long haul.
Technical Specifications: The Holley 6R3167B 1967-1969 Plymouth Dodge 650cfm carburetor has the following specifications:* Base gasket: Included with the carburetor is a generic base gasket that will work with most intake manifolds. However, a specific intake manifold gasket might be required for a perfect seal.
* Base circuit area: 316.4 square inches
* Base perimeter: 12.125 inches
* Secondary circuit area: 238.2 square inches
* Secondary jet range: #38-118
* Primary jet range: #08-38
* Idle circuit: #520-0961
* Linkage and pedestal bracket: Included in the box
* Installation instructions: Comprehensive, detailed instructions can be found on Holley's website or by contacting customer service. For more technical information, consult factory or import vehicle specifications to ensure proper fitment.
Conclusion:In conclusion, the Holley 6R3167B 1967-1969 Plymouth Dodge 650cfm carburetor isn't just a replacement part. It is a modern, high-performance solution that unlocks the true potential of your classic Plymouth or Dodge muscle car. With advanced functionality, simplified installation, and a sleek design, this carburetor from Holley brings out the best in your historic vehicle. Upgrade today for improved performance, increased power, and an authentic, high-performance look.
The Holley 6R3167B carburetor is a popular choice among classic car enthusiasts for its high-performance capabilities. However, considering any automotive component purchase involves careful consideration. In this analysis, we will discuss the pros and cons of buying a Holley 6R3167B 1967-1969 Plymouth Dodge 650CFM carburetor with a core number 8918.
Pros:1. High-Performance: Holley carburetors are known for their consistent fuel delivery and excellent metering capabilities. The 650CFM 6R3167B is a high-performance carburetor, which enhances engine responsiveness, power output, and overall driving experience.
2. Fuel Efficiency: Though high-performance, the Holley 6R3167B is also fuel-efficient, ensuring your engine runs smoothly on a leaner fuel mixture.
3. Interchangeability: The 6R3167B carburetor is a versatile component that can be used on various applications besides the listed ones, making it a wise investment for owners of multiple classic cars or those planning future upgrades.
Cons:1. Complexity: Installing a Holley carburetor might be more complicated and time-consuming than a stock replacement, requiring the use of specialized tools, excellent mechanical skills, and patience.
2. Cost: A high-performance Holley carburetor like the 6R3167B comes with a higher price tag compared to factory-issued alternatives.
3. Maintenance: Holley carburetors require periodic maintenance, including adjustments, gasket replacement, and synchronization, to maintain performance levels and ensure longevity.
Conclusion:In conclusion, purchasing a Holley 6R3167B carburetor comes with both advantages and disadvantages. The pros, such as improved performance, fuel efficiency, and interchangeability, often outweigh the cons for those seeking a high-performance upgrade for their classic cars. However, the increased complexity, cost, and ongoing maintenance should be carefully considered before making a purchase.
Recommendation:If you're determined to buy a high-performance Holley carburetor for your 1967-1969 Plymouth or Dodge, we recommend the 6R3167B model. Research local experts for professional installation services or seek the advice of knowledgeable peers. Always, ensure you are fully versed in the installation process and associated costs to make a well-informed decision.
It is a perfect fit for the 1967-69 Plymouth/Dodge model's and designed maximum performance. Untested selling as core for parts. Normal wear and tear. Needs to be taken apart and cleaned up.