fits model: Ss, 305, 350, Monte, Carlo, Camino, Camaro. make: Chevrolet, Rochester.

( Brand: Rochester ), ( Manufacturer Part Number: 17087129 ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Fitment Type: Direct Replacement ), ( Vintage Part: Yes ), ( Type: Carburetor ), ( Ipn: 17081222 ), ( Features: Quadrajet ), ( Country/region Of Manufacture: United States ), ( Performance Part: No )
The Rochester 17087129 Q-jet carburetor is a classic automotive component that was originally designed for use in various applications, including the Chevrolet Monte Carlo, El Camino, and Camaro models with 305 and 350 cubic inch engines. This carburetor utilizes the Q-jet technology, which was a significant advancement in fuel delivery systems during its time, offering improved idle stability, better fuel economy, and increased power.
The Rochester Q-jet carburetor features a compact design, which makes it an ideal choice for applications where space is a concern. Its compact size comes from the unique venturi design that allows the carburetor to take in air and fuel without the need for a traditional float bowl. Instead, fuel is delivered from a nearby tank through a constant pressure system.
Under the hood, this carburetor comes with a number of important features. It has an accurate main jet circuit, which ensures proper fuel mixture production for optimal engine performance. Additionally, it includes an automatic choke system, which makes starting easier in cold weather conditions. Its secondary metering rods provide excellent throttle response and power maturation for a smooth driving experience.
The Rochester 17087129 Q-jet carburetor is known for its durability, making it the preferred choice for many classic car enthusiasts and restoration projects. Its construction includes a brass body, stainless steel floats, and hardened pushrods, which provide corrosion resistance and wear resistance. The carburetor comes with appropriate mounting hardware, making installation a breeze.
If you're looking for a high-performance carburetor for your 305 or 350 cubic inch Chevrolet Monte Carlo, El Camino, or Camaro, the Rochester 17087129 Q-jet carburetor is an excellent option. With its compact design, precise fuel mixture control, and proven durability, it's a carburetor that delivers both power and reliability.
Buying a Rochester 17087129 carburetor for your Chevrolet Monte Carlo, El Camino, or Camaro with a 305-350 cubic inch engine and Q-jet carburetor does come with its advantages and disadvantages. This article aims to provide a clear understanding of these factors, allowing you to make an informed purchasing decision.
**Pros:**1. OEM (original equipment manufacturer) Part: The Rochester 17087129 carburetor is an original factory-installed carburetor on many Chevrolet models from the late 60s to the mid-80s. It ensures a proper fit and reliable operation, as it is specifically designed for your vehicle.
2. Wide availability: Because of its widespread use on older Chevrolet vehicles, the Rochester 17087129 carburetor is commonly available from various suppliers and through automotive parts stores. This easy availability makes it a convenient option for repairs.
3. Affordable: OEM parts can be more expensive compared to their aftermarket counterparts, but the Rochester 17087129 carburetor is relatively affordable considering its OEM status.
4. Proven performance: The Rochester Q-jet carburetor is renowned for its excellent fuel efficiency and smooth operation. This design is superior for providing generous low-end torque and acceptable high-end power.
**Cons:**1. Limited compatibility: The Rochester 17087129 carburetor is only compatible with specific Chevrolet models and engine sizes. If you have a different vehicle or powertrain, you may need to explore alternative options.
2. Vacuum leaks: The single plane design of a Q-jet carburetor can lead to vacuum leaks. These leaks can result in hard starting or erratic idle, making it necessary to check for vacuum leaks during installation and use.
3. Fuel economy: The Rochester 17087129 carburetor may not yield the best fuel economy due to its design. Keep this in mind if you are concerned with optimizing your vehicle's fuel efficiency.
**Conclusion:**In conclusion, the Rochester 17087129 carburetor for a Chevrolet Monte Carlo, El Camino, or Camaro with a 305-350 cubic inch engine and Q-jet carburetor presents both benefits and drawbacks. This part offers proven performance, easy availability, affordable pricing, and OEM compatibility. However, it does come with limitations in terms of compatibility, potential vacuum leaks, and fuel economy. Ultimately, the decision to purchase this carburetor depends on your specific requirements, priorities, and preferences. Weigh the pros and cons carefully before making your purchase.
**Recommendation:**We recommend the Rochester 17087129 carburetor for Chevrolet owners seeking a reliable, affordable, and widely available OEM solution for their 305-350 cubic inch engines. Just keep in mind the caveats regarding vacuum leaks and fuel economy to ensure a satisfactory experience.
Car sat for awhile before being parted out. Factory carburetor from a 1988 Monte Carlo SS. Got it to run with some starting fluid but not enough say the carburetor is ready bolt on. Might just need a good cleaning, might rebuilt, unsure.
Computer controlled carburetor. Good core, correct rods and setup for the high output 305, all 87-88 Monte Carlo SS.