Upgrade your classic Chevy or GMC with a Rochester Quadrajet 600 CFM 4-barrel carburetor, delivering crisp throttle response, improved low-end torque, and dependable performance.
- 600 CFM four-barrel design delivers strong, responsive acceleration across wide-open throttle and steady, confident power at all engine speeds.
- Specifically tuned to fit Chevy and GMC V8 engines, including 327, 350, 396, 427, and 454 cubic inches, with compatible linkage and mounting.
- Built for reliability with precise fuel metering and smooth idle, so you enjoy consistent performance, easier starting, and less stalling in daily driving.
- Easy-to-follow installation and tuning notes help you get up and running quickly, maintain peak efficiency, and customize performance for your typical driving conditions.
