Description
Part Number: 0-76750BL
Holley 750 CFM Ultra Double Pumper Carburetor – Blue Billet
The Holley 750 CFM Ultra Double Pumper carburetor (PN 0-76750BL) combines iconic American muscle performance with modern 6061-T6 billet aluminum construction and striking blue anodized metering blocks.
Key Features & Performance Benefits
- ☑ Ultra Lightweight Construction: All-aluminum body delivers a 43% weight savings (approx. 5 lbs lighter) compared to traditional zinc carburetors.
- ☑ 6061-T6 Billet Components: Precision CNC-machined blue anodized billet aluminum metering blocks and base plate for maximum strength and leak-free sealing.
- ☑ Electric Choke Convenience: Factory preset electric choke ensures quick, hassle-free cold start-ups.
- ☑ Mechanical Secondaries: Mechanical secondary throttle operation with dual accelerator pumps provides instantaneous throttle response.
- ☑ Built-In Fuel Sight Windows: Clear fuel level sight glass on both bowls allows easy, mess-free float adjustments.
- ☑ 4-Corner Idle System: Allows precise idle mixture control for optimal tuning on performance street and race engines.
Technical Specifications
| Brand | Holley |
|---|---|
| Manufacturer Part Number | 0-76750BL |
| CFM Rating | 750 CFM |
| Carburetor Model | 4150 Ultra Double Pumper |
| Number of Barrels | 4-Barrel |
| Flange Type | Square Bore (4150) |
| Secondary Type | Mechanical Secondary |
| Choke Type | Electric Choke (Factory Preset) |
| Fuel Inlet Type | Dual Feed / Dual Inlet |
| Finish / Color | Tumble Polished Body / Blue Anodized Billet Blocks & Base Plate |
| Material | Aluminum / 6061-T6 Billet Aluminum |
What's Included in the Box
- Holley 750 CFM Ultra Double Pumper Carburetor (0-76750BL)
- Flange Mounting Gasket & Air Cleaner Gasket
- Carburetor Mounting Hardware Kit
- Vacuum Port Caps & Fitting Kit
Engineered for high-output street and track vehicles, the Holley Ultra Double Pumper delivers maximum throttle response and modern aesthetic appeal. Available directly from JP Racing with full UK technical support and fast UK dispatch.




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