Holley 0-83770 Performance Carburetor 770 CFM Aluminum Avenger for Street Applications

The Holley 0-83770 Performance Carburetor is designed for high-performance street vehicles requiring reliable fuel delivery. This 4-barrel carburetor features a square bore throttle body and a 770 CFM airflow capacity, ensuring optimal engine performance and responsiveness. Constructed from durable aluminum with a sleek tumble polished finish, it offers both strength and aesthetic appeal. The electric choke and vacuum secondary enhance drivability across a range of conditions, providing smooth acceleration and efficient fuel mixture control. Dual inlet design allows for versatile installation options, making it suitable for a variety of engine setups. With its precise engineering and robust construction, this carburetor delivers consistent power and throttle response for street performance enthusiasts seeking quality and durability.

Features:

• Model 4150 style 4-barrel carburetor with 770 CFM airflow capacity

• Square bore design for optimal fitment and performance

• Constructed from lightweight aluminum with tumble polished finish

• Electric choke for ease of cold starts

• Vacuum secondary for smooth throttle transition

• Dual inlet configuration for versatile installation

• Suitable for street performance applications