Holley 0-80531 Performance Carburetor 4150 Series 850 CFM 4-Barrel Square Bore with Electric Choke and Vacuum Secondary

The Holley 0-80531 Performance Carburetor belongs to the 4150 Series and is designed for high-performance applications requiring precise fuel delivery. This 850 CFM carburetor features a 4-barrel square bore configuration, optimizing airflow for increased engine power and responsiveness. Constructed from durable aluminum with a gold chromate finish, it offers excellent corrosion resistance and a lightweight profile suitable for various automotive setups. The electric choke ensures reliable cold starts, while the vacuum secondary provides smooth transition during acceleration, enhancing drivability and throttle response. Dual inlet ports facilitate versatile installation options, making it compatible with a broad range of vehicle models and engine types. This carburetor is ideal for street performance, off-road, and racing applications that demand consistent fuel atomization and airflow management. Its robust design and precise engineering ensure optimal engine performance and efficiency under demanding conditions.

Features:

• Manufactured by Holley, part number 0-80531

• 4150 Series performance carburetor designed for high airflow

• 850 CFM capacity suitable for powerful engines

• 4-barrel square bore configuration for enhanced airflow

• Electric choke for easy cold starts

• Vacuum secondary for smooth throttle transition

• Dual inlet ports for versatile installation

• Constructed from lightweight aluminum with gold chromate finish for corrosion resistance