Edelbrock Pro-Flow 3 EFI 3220

Edelbrock (3220): Pro-Flo 3 EFI for 1986-and-Earlier Small-Block Chevy with Standard Heads

The Satin-finished, sequential-port 3220 Pro-Flo 3 EFI system from Edelbrock gives you the performance and look of true fuel injection without the complexity of tuning calibrations and related tables.

The key to the system is the free E-Tuner Android app that uses a Bluetooth connection to communicate with the ECU to continually adjust calibration for maximum performance—no laptop required. The E-Tuner app also contains dyno-tuned base calibrations for your specific application to simplify getting up to speed. Plus, it allows you to control both fuel and spark without pulling over. You’ll enjoy comprehensive control of your system while driving, with the ability to adjust air-fuel ratio, ignition curve, idle speed, acceleration fuel, coolant fans, rev limiter, and more! Includes 7” tablet.

Features

  • Standard head kit for 1986-and-earlier SBC.
  • Ready to run out of the box.
  • Converting to EFI will increase your engine’s performance and gas mileage.
  • No laptop tuning required—automatic system calibration while driving.
  • Capable of direct driving an ignition coil—no CDI box required.
  • Industry-leading dedicated support staff to answer your questions.

Edelbrock Pro-Flow 3 EFI 3220

Edelbrock: Elite II Oval Air Cleaner

Elite II Oval Air Cleaners from Edelbrock are a modern take on the company’s original Elite Series, which debuted in 1985. They’re made from heavy-gauge, die-cast aluminum and are finished off with a lustrous, show-quality polished finish. To achieve the definitive Elite Series look, Elite II Oval Air Cleaners feature a glossy black finish between the fins.

This product fits all popular 5-1/8″ diameter carburetors and comes with a black anodized knurled nut and a quality 2-1/2” pre-oiled, washable, and reusable Pro-Flo Universal filter with Pro-Charge™ clean strip for easy maintenance and excellent filtration. Including everything needed for complete installation, these kits fit Edelbrock single- and dual-quad applications and should clear HEI distributors and stock parts. Match these air cleaners with Elite II valve covers for a complete look under the hood.

The following part numbers are currently available:

  • 4272: Oval with 2.5” element for Edelbrock dual-quad carbs
  • 4273: Oval with 2.5” element for single 4-barrel carbs
  • 1226: Replacement Pro-Flo oval 2.5” element only

Features

  • Fits all popular 5-1/8” diameter carbs
  • 2-1/2” pre-oiled and reusable Pro-Flo Universal filter included
  • Compatible with Edelbrock single- and dual-quad applications
  • Overall dimensions: 13-5/8” x 7-3/16”
  • Overall height: 3-1/2”
  • Edelbrock: Elite II Oval Air Cleaner
    Edelbrock: Elite II Oval Air Cleaner