650 CFM Electric Choke Rochester Quadrajet 4 Barrel Carburetor for 305-350

Product Overview

This aftermarket replacement carburetor is a 4 barrel Rochester Quadrajet style unit with an electric choke, intended for 305-350 engine applications. A carburetor meters air and fuel into an engine intake to support combustion. This listing references the Quadrajet 4 BBL configuration and is supplied for 650 CFM applications.

Key Features & Performance

• 4 barrel Quadrajet style configuration with electric choke operation
• Rated at 650 CFM for 305-350 engine applications
• Meters air and fuel delivery into the intake system as part of normal engine operation
• Intended as a replacement for the corresponding carburetor on supported engines

Fitment & Compatibility

• for 305-350 engine applications

Common Uses

• Replacing a worn, leaking, or malfunctioning carburetor
• Servicing the fuel delivery system on supported engines
• Restoring normal air and fuel metering after the existing unit has failed

Technical Specifications

• Product Type: Carburetor
• Configuration: Rochester Quadrajet 4 BBL
• Choke Type: Electric
• CFM Rating: 650 CFM
• Engine Application(s): 305-350 engines

Frequently Asked Questions

Q: What does a carburetor do? A: A carburetor mixes air and fuel in the correct proportion before the mixture enters the engine intake, supporting normal combustion.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete engine or equipment model designation against the information in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.