AED U650HO-BK Holley Double Pumper Carburetor Ultra Aluminum Black Metering Blocks
$689.99
In stock
SKU
AEDU650HO-BK
AED U650HO-BK Holley Double Pumper Carburetor Ultra Aluminum Black Metering Blocks
- Features aluminum HP main body:
- Air bleeds moved outward to allow a smoother transition of airflow
- Contoured hex head squirter screws for streamlined airflow
- Integrated pry-points assist in servicing carb
- Billet metering blocks for improved durability, gasket sealing good looks and corrosion protection
- Carb weighs 7 pounds, almost 3 pounds lighter than a cast zinc carb!
- Professionally prepared "off the shelf" performance carburetor at an affordable price
- The "HO Series" is designed with the Pro-Street and bracket racer in mind featuring clean idle, crisp throttle response, and killer acceleration
- This carburetor is equally at home on the street or race track
- This carb is designed for single four barrel normally aspirated engines
- This professionally prepared "off the shelf" performance U650HO carburetor is run, adjusted, and tuned on a test engine before shipping to assure the utmost in quality control
- Stock photos, main body and bowl coloration may vary due to dichromate process, also AED is now machining their logo into the metering blocks
- Features:
- Billet metering blocks
- Cast base plate
- Aluminum HP main body: Holley redesigned this HP main body and moved the air bleeds outward to allow a smoother transition of air flow
- Replaceable air bleeds
- Special high flow metering blocks & boosters
- All fuel circuits balanced & calibrated
- Power valve anti-backfire check valve kit
- Four corner idle circuitry for fuel control & tuning capability
- Special non-stick gaskets for easy maintenance
- All carburetors test run with baseline tune-up
- Dyno tested & race track proven performance
- Made in the USA
- Specifications: Primary / Secondary:
- Jets: 68 / 74
- Power Valve: 4.5 / NA
- PVRC: .040 / NA
- High Speed Bleed: .033 / .033
- Idle Bleed: .070 / .070
- Idle Restriction: .031 / .031
- Squirter Size: .031 / .035
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