SKU: EDE35980
UPC: 085347359806
MPN: 35980
The Pro-Flo 4 EFI Kit for Pontiac 326-455 engines is a modern fuel injection upgrade designed for classic muscle car enthusiasts and restoration specialists seeking reliable performance while maintaining authenticity. This Edelbrock system converts traditional carburetor-fed engines into fuel-injected powerhouses, with a peak horsepower output of 625 HP under optimal conditions.
The Pro-Flo 4 system utilizes Edelbrock's proven sequential multi-port fuel injection architecture, featuring precision injectors mounted directly into individual intake runners for optimized atomization and cylinder-to-cylinder distribution. It incorporates a self-tuning ECU that learns engine parameters in real time, reducing the need for extensive dyno tuning while ensuring reliable performance.
This upgrade is ideal for Pontiac 326, 389, 400, 428, and 455 engine builders looking for improved drivability and performance in street-driven applications. The compact design fits within typical engine compartments without extensive modifications, making it a practical choice for enthusiasts aiming to enhance their classic vehicles.
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