Suits Early Holley 2300 Series – Designed for carburettors used on Ford and Mercury Y-block V8 engines with standard transmissions (1957–59).
Carb Numbers Supported – Compatible with Holley R-1379, R-1380, ECG-BG, and ECG-BH models. Check the images for more.
Restores Fuel Performance – Includes correct gaskets, needle & seat, accelerator pump components, and seals for reliable operation.
This rebuild kit is made for early Holley 2300 series carburettors fitted to classic Ford and Mercury Y-block V8 engines from 1957 to 1959. It provides the key components needed to restore proper fuel delivery, idle quality, and cold-start performance in original-spec vehicles.
Compatible Carburettor Numbers: R-1379, R-1380, ECG-BG, ECG-BH - More listed in images
Applications:
Ford Y-block V8s: 272, 292, 312ci – Standard Transmission (1957–59)
Ford / Mercury: 272, 292, 312, 332ci V8 – 1957–58
Perfect for classic restorations and period-correct builds, this kit includes ethanol-safe materials and is built to OEM-spec.
