Designed with street and bracket racers in mind, AED HO-Series carburetors offer crisp throttle response, great drivability, and killer acceleration. These HO-Series carburetors feature CNC-machined and deburred main body surfaces, high flow boosters and metering blocks, four corner idle, a milled choke housing, dual accelerator pumps and vacuum ports, and non-stick, reusable gaskets. All AED carburetors are tested and tuned before shipping, employing their state-of-the-art, planet-leading, computerized "wet-flow bench." They will provide you with properly matched and balanced fuel delivery and a controlled metering signal and strength, no matter what your speed. HO-Series carburetors are available for aspirated engines, alcohol, blower, and marine applications. AED HO-Series carburetors unite "off-the-shelf" high performance with an affordable price.