Holley Ultra Double Pumper 750 CFM 4V Carburetor Chevelle/ El Camino 64-72 w/ Electric Choke Shiny/ Black
Highlights
- 750CFM Four-Barrel Design
- Mechanical Secondaries
- Electric Choke System
- Black Billet Components
Holley Shiny and Black 750 CFM Ultra Double Pumper 4V Carburetor with Electric Choke for 1964-1972 Chevy Chevelles and El Caminos.
This Holley Ultra Double Pumper carburetor provides responsive fuel delivery and consistent throttle performance. It fits 1964-1972 Chevy Chevelles and El Caminos.
Features and Benefits:
- 750CFM four-barrel carburetor design
- Mechanical secondaries improve throttle response
- Factory preset electric choke supports easier startups
- Optimized street and strip calibration
- Four-corner idle adjustment allows precise tuning
- Clear sight glasses simplify fuel level adjustment
- Aluminum build reduces weight compared to zinc carburetors
- Black anodized billet metering blocks and base plate
- Dual fuel inlet configuration
- Compatible with manual transmissions or high stall automatic setups
- Wet-flow tested for consistent fuel delivery
An all-aluminum 4150-style build with black anodized billet metering blocks and base plate reduces weight. A factory preset electric choke improves cold starts, while four-corner idle adjustment and clear fuel level sight glasses simplify tuning.
Vehicle Fitment:
- 1964-1972 Chevelle
- 1964-1972 El Camino
Specifications:
- Barrels: 4
- Billet Color: Black
- Boost: Down Leg
- CFM: 750
- Choke: Electric
- Emission Code: 3
- Main Finish: Shiny
- Fuel Type: Gasoline
- Fuel Inlet: Dual
- Material: Aluminum
- Model: 4150
- Secondaries: Mechanical
- Supercharged Application: No
- Throttle Bore: 1.688"
- Vacuum Ports: 1 Timed (spark) port, 2 full, and 1 PCV port
California Residents: Proposition 65 Warning
Related Categories: Restomod, Carburetors
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
-
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