750CFM HP Carburetor - HO Series

The 750CFM HP Carburetor – HO Series from Advanced Engine Design is designed for high-output street and strip applications, ensuring precise fuel atomization and consistent metering. This carburetor is ideal for enthusiasts and professional mechanics working on naturally aspirated engines ranging from 350 to over 450 cubic inches, providing the necessary air-fuel mixture control for optimal horsepower.

With a flow rating of 750 CFM, this carburetor strikes a balance between mid-range responsiveness and wide-open-throttle power delivery. It features proven vacuum-secondary metering circuits and precision-calibrated fuel bowls that maintain stable jetting across various load transitions and RPM ranges typical of performance builds. The design also emphasizes float bowl stability and optimized internal passages to prevent fuel varnishing during extended storage.

The compact dimensions (11.2 × 7.9 × 14.5 inches) and weight of 9.55 pounds facilitate straightforward installation in most Holley-pattern engine bays without the need for custom bracket fabrication. This carburetor is perfect for those rebuilding classic muscle cars or optimizing modern engine swaps, ensuring reliable performance and durability.