Uremco 3-340 Carburetor

Carburetor for Classic Chevrolet Applications

Uremco 3-340 is a carburetor for select Chevrolet small-block carburetion applications. It is listed for 1957, 1960, and 1961 Chevrolet Bel Air, plus 1960-1961 Chevrolet Impala, with Rochester BC notes where specified.

Key Features

• Carburetor application for Air and Fuel Delivery > Carburetion
• Fits 1957 Chevrolet Bel Air, N/A
• Fits 1960 Chevrolet Bel Air, N/A
• Fits 1960-1961 Chevrolet Bel Air, N/A, Carb BC; Rochester
• Fits 1960-1961 Chevrolet Impala, N/A, Carb BC; Rochester
• Uremco part number 3-340 for direct catalog lookup

Application Details

This Uremco 3-340 carburetor is cataloged for classic Chevrolet Bel Air and Impala models with Rochester BC-related fitment notes. Use it when servicing a 1957 Chevrolet Bel Air, a 1960 Chevrolet Bel Air, or a 1960-1961 Chevrolet Impala that calls for this carburetion application. The part number 3-340 is also useful when matching the correct replacement during restoration or drivability repairs on these Chevrolet models.

Common Issues It Can Address

• Hard starting caused by worn carburetor components
• Rough idle from fuel metering problems
• Stalling related to carburetor wear or contamination
• Poor throttle response from an aging Rochester BC unit
• Fuel delivery inconsistency on classic Chevrolet carburetion systems

Installation Notes and Tips

Verify the original carburetor style and Rochester BC notes before ordering. Confirm year, model, and application details against the vehicle’s existing carburetion setup, especially on 1960-1961 Chevrolet Bel Air and Impala vehicles. Professional installation and final tuning are recommended to ensure proper idle, mixture, and throttle response.

Quality Assurance

Uremco catalogs this carburetor under part number 3-340 for the listed Chevrolet applications. Confirm fitment against the vehicle’s original carburetor configuration before installation.