ROCHESTER 3-1176-01 Gm Jet Barrel Carburetor

( Manufacturer Part Number: 3-1176-01 ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Spread Bore ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review ROCHESTER Gm Jet Barrel Carburetor

The Rochester 3-1176-01 GM Jet barrel carburetor is a high-performance replacement option for original carburetors in various GM applications. This carburetor is designed to deliver improved fuel economy, increased power, and smoother engine operation.

The 3-1176-01 Jet barrel carburetor features a modern, compact design with a one-piece barrel and bowl, eliminating the need for a gasket between the two components. This not only simplifies installation but also enhances the carburetor's durability and sealing capabilities. The barrel is made from aluminum, which not only reduces weight but also provides excellent heat dissipation.

The carburetor comes equipped with 1.3:1 mechanical secondaries, providing excellent vacuum secondary operation for enhanced low-end torque. It also features a fine-mesh air cleaner element that effectively filters the incoming air, ensuring optimal engine performance.

This Rochester carburetor is suitable for various GM applications, including 1955-1957 Chevrolet and GMC trucks, 1955-1957 Bel Air, 1955-1957 Corvette, and 1955-1957 Sedan and Station Wagon models. It is also compatible with various engine sizes, including 235 CID, 265 CID, 283 CID, and 300 CID.

The 3-1176-01 Jet barrel carburetor is EPA and CARB legal, making it an ideal choice for emissions-conscious enthusiasts. It comes with all necessary hardware for installation, including mounting brackets, gaskets, and bolts. The carburetor also includes a new float bowl gasket and a new float bowl venturi gasket to ensure a proper seal and optimal performance.

The Rochester 3-1176-01 GM Jet barrel carburetor is a high-quality, reliable replacement option for original carburetors in various GM applications. With its modern design, improved performance, and easy installation, it is an excellent choice for enthusiasts looking to enhance the power and efficiency of their classic GM vehicle.

The Rochester 3-1176-01 GM Jet Barrel Carburetor is a popular choice for those restoring or working on older General Motors vehicles. This carburetor comes with its own set of advantages and disadvantages.

1. Authenticity: This carburetor is an original design used in various GM vehicles from the 1950s to the 1970s. Its authenticity can be a significant selling point for those seeking an accurate restoration.

2. Availability of Spare Parts: The Rochester carburetor is a widely used and well-documented design. Spare parts are easily accessible, making it a practical choice for restorers.

3. Performance: The Jet Barrel carburetor is known for its smooth and consistent fuel delivery, which can lead to improved engine performance.

4. Adjustability: The carburetor offers a high level of adjustability, allowing users to fine-tune their engine settings for optimal performance.

1. Complexity: The Rochester Jet Barrel carburetor is a complex piece of machinery. Its adjustability comes with a learning curve, and maintaining it requires a certain level of expertise.

2. Cost: Original Rochester carburetors can be expensive, especially when compared to aftermarket alternatives. This cost can be a barrier for some.

3. Vulnerability to Fuel Contamination: The carburetor's complex design makes it more susceptible to fuel contamination. Regular maintenance, including fuel filter changes, is essential to ensure the carburetor's longevity.

The Rochester 3-1176-01 GM Jet Barrel Carburetor is an excellent choice for those seeking an authentic restoration or looking for improved engine performance. Its availability of spare parts, smooth fuel delivery, and adjustability outweigh its complex nature and cost. However, it requires regular maintenance and a certain level of expertise to use effectively.

For those who are committed to a genuine restoration, the Rochester 3-1176-01 GM Jet Barrel Carburetor is an excellent investment. For those seeking a more cost-effective alternative or prefer an easier-to-maintain carburetor, aftermarket options may be worth considering. Ultimately, the decision depends on one's priorities and expertise level.

Details:

GM 2 Jet ROCHESTER 3-1176-01 Barrel Carburetor.

part #: 3117601 prices

• $45.00-$488.00

specifications carbcoon:

• for makes: Rochester
• mpn: 3-1176-01
• choke type: Mechanical
• type: Carburetor
• mounting flange type: Spread Bore
• vintage part: Yes
• country/region of manufacture: United States
• universal fitment: No

offer carbcoon:

• best offers: True
• quantity: 1
• started: March 28, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0

payments carbcoon:

• wallet: Paypal
• other
• credit card: Diners-club

seller carbcoon:

• # reviews: 6098
• rating: 99.2%
• city: Douglasville, Georgia

returns carbcoon:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: Remanufactured

shipping carbcoon:

• class: Standard
• type: Fixed
• service: USPS Ground Advantage
• transit: 4-10 Days
• carrier: USPS
• cost: $25.00

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