Description
Part Number: 0-80528-2
Holley 4150 Classic HP 750 CFM Carburetor
Engineered for race-ready performance, the Holley Classic HP 750 CFM 4-barrel carburetor features a high-flow contoured venturi main body, mechanical secondaries, and a corrosion-resistant gold dichromate finish.
Key Features
- ☑ 750 CFM Airflow: Optimized race calibration and square-bore mounting flange for high-rpm motorsport engines.
- ☑ Gold Dichromate Finish: Classic race finish providing exceptional chemical and corrosion resistance.
- ☑ Contoured Venturi Inlet: Smooth air delivery for balanced airflow and increased horsepower output.
- ☑ Precision Tuning Capabilities: Screw-in air bleeds and 4-corner idle allow exact fuel-air mixture calibration.
- ☑ Dual Accelerator Pumps: Twin 30cc accelerator pumps deliver instant throttle response under hard acceleration.
- ☑ Mechanical Secondaries: Double-pumper configuration with progressive secondaries for maximum launch control.
Technical Specifications
| Brand | Holley |
|---|---|
| MPN | 0-80528-2 |
| Model / Series | 4150 Classic HP |
| CFM Rating | 750 CFM |
| Number of Barrels | 4-Barrel |
| Flange Style | Square Bore (4150) |
| Secondary Style | Mechanical (Double Pumper) |
| Choke | None (Race Main Body) |
| Finish | Gold Dichromate |
| Fuel Inlets | Dual Feed (Dominator Style) |
| Booster Style | Downleg |
| Air Cleaner Flange | 5-1/8″ |
What’s Included in the Box
- 1x Holley 4150 Classic HP 750 CFM Carburetor (0-80528-2)
- 1x Carburetor Base Mounting Gasket
- 1x Jet Extension Kit & Notched Float Assembly (Pre-installed)
- Installation Hardware & Linkage Connectors
As the benchmark in square-bore motorsport carburetion, Holley Classic HP carburetors deliver unmatched throttle response and track performance. Available at JP Racing with full technical support and fast UK dispatch to keep your race machine performing at its peak.
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