Edelbrock Pro-Flo 4 EFI Kit 35850 for Big Block Chevy with Rectangular Ports

The Edelbrock Pro-Flo 4 EFI Kit, part number 35850, is a multi-port, sequential fuel injection system designed for Big Block Chevy applications with rectangular ports. The kit features a square-bore configuration and includes 35 lb/hr injectors for fuel delivery.

With support for engines rated up to 625 horsepower and airflow up to 1,000 CFM, this Pro-Flo 4 system is designed for performance-oriented applications. Its distributor-style ignition arrangement and aluminum construction provide a purpose-built configuration for integrating electronic fuel injection into a compatible Big Block Chevy setup.

The Edelbrock Pro-Flo 4 EFI Kit is finished in natural aluminum and is supplied as a complete kit. Verify engine configuration and application requirements before installation to ensure compatibility with the intended rectangular-port Big Block Chevy application.

Features:

• Fuel Injection: Pro-Flo 4 electronic fuel injection system
• Application: Big Block Chevy with rectangular ports
• Fuel Delivery: Multi-port, sequential injection
• Injectors: 35 lb/hr injectors
• Airflow: Rated for up to 1,000 CFM
• Power Capability: Designed for applications up to 625 horsepower
• Configuration: Square-bore design with distributor-style ignition arrangement
• Construction: Aluminum
• Finish: Natural