For Chevy 327 350 427 454 750 CFM 4 Barrel 4MV Rochester Quadrajet Carburetor

4 Barrel Carburetor for Chevy 327 350 427 454

This 750 CFM 4 barrel 4MV Rochester Quadrajet style carburetor is a replacement fuel delivery component for Chevy 327, 350, 427, and 454 V8 engines, mixing air and fuel for combustion.

Overview

This 750 CFM 4 barrel carburetor is built in the 4MV Rochester Quadrajet style for Chevy 327, 350, 427, and 454 V8 engines. It meters fuel and air into the intake manifold to support strong throttle response and reliable performance. This Quadrajet style carburetor suits classic car owners, builders, and restorers running a big or small block Chevy V8.

Built For Performance

• 750 CFM airflow rating supports large displacement V8 engines
• 4 barrel design with mechanical secondary operation
• 4MV Rochester Quadrajet style spread bore configuration
• Cast aluminum body for durability and heat resistance
• Compatible with Chevy 327, 350, 427, and 454 V8 engines

Fits These Machines

• for Chevy 327 V8
• for Chevy 350 V8
• for Chevy 427 V8
• for Chevy 454 V8

On-The-Job Use

• Classic muscle car and truck engine builds
• Carbureted V8 restoration projects
• Replacing a worn or failed Quadrajet style carburetor
• Performance upgrades on small and big block Chevy engines

Specs At A Glance

Good To Know

Q: Is this an original Rochester Quadrajet carburetor? A: No, this is a 4MV Rochester Quadrajet style replacement carburetor. It is designed to work in place of the original unit on compatible Chevy V8 engines.

Q: Will this carburetor need tuning after installation? A: Yes, carburetors typically require idle and mixture adjustment after installation. Confirm jetting and linkage match your engine setup for best results.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.