Performer-Style 600 CFM 4-Barrel Squarebore Carburettor (Electric Choke) Replaces 1406

The CRB-1406 Performer-Style 600 CFM Electric Choke Carburettor is a precisely tuned, high-quality aftermarket unit engineered to handle the rigours of daily driving. Built to offer an affordable, high-reliability alternative for classic street performance, this carburettor delivers consistent, trouble-free operation from day to day. Effortless Tuning: Similar to the 1406, this carburettor utilises a smart metering rod system to smoothly transition between circuits, the CRB-1406 allows you to change rods and springs in seconds. There is no need to remove the carburetor or drain fuel to make adjustments. Backfire-Proof Design: Unaffected by engine backfires, this design features no internal rubber power valves to blow out, eliminating a common failure point found in other standard 4BBL carburettors. Holds Its Tune: Once dialled in, this carburetor is designed to stay tuned. Your engine's calibration remains unchanged, delivering highly consistent performance and excellent out-of-the-box fuel economy. Premium All-Aluminum Construction: The lightweight, two-piece aluminum body resists warping and is fully compatible with modern gasohol and blended fuels. User-Friendly Maintenance: Featuring simple tub-type bowls and reliable rear-pivot floats, it ensures miles of dependable operation and easy servicing for DIY mechanics and enthusiasts alike. Specifications & Fitment Notes: Airflow: 600 CFM Choke: 12V Electric Choke Flange: Square-Bore Calibration: Optimized for optimal street fuel economy. Cross-Reference: Edelbrock 1406 Performer 600CFM Application Warning: This carburetor configuration is not recommended for use on high-rise RPM or Torker II intake manifolds. Disclaimer: This is a premium aftermarket replacement product distributed by CRB. CRB is an independent brand and is not affiliated with, sponsored by, or endorsed by Edelbrock LLC. References to "1406" and "Performer" are used strictly for compatibility and cross-reference identification purposes.