Description
Part Number: 0-82951SA
Holley 950 CFM Aluminum Street HP Carburetor
Engineered for high-performance street and light competition applications, combining race-proven 4150 HP features with lightweight aluminum construction.
Key Features & Benefits
- ☑ Lightweight Aluminum Construction – Weighs up to 40% less than cast zinc carburetors with a tumble-polished shiny finish.
- ☑ Optimized 950 CFM Calibration – Delivers outstanding throttle response and high-RPM airflow for hot street and strip engines.
- ☑ Mechanical Secondaries – Provide instant mechanical throttle engagement and aggressive off-the-line acceleration.
- ☑ Contoured Venturi Inlet & Down-Leg Boosters – Maximizes and balances airflow efficiency into the 4150 square bore flange.
- ☑ Four-Corner Idle & Screw-In Air Bleeds – Allows precise tuning for optimal idle stability and fuel curve customization.
- ☑ Comprehensive Vacuum Options – Base plate features a timed spark port for vacuum advance distributors alongside full manifold vacuum ports for accessories.
Technical Specifications
| Brand | Holley |
|---|---|
| Part Number | 0-82951SA |
| Carburetor Series | Street HP (4150) |
| CFM Rating | 950 CFM |
| Number of Barrels | 4-Barrel |
| Flange Type | Square Bore (4150) |
| Material / Finish | Aluminum / Tumble-Polished Shiny Finish |
| Secondary Type | Mechanical |
| Choke | None (Chokeless Contour Main Body) |
| Fuel Inlet Style | Dual Feed (9.5″ Center-to-Center) |
| Primary / Secondary Main Jets | #84 / #84 |
| Discharge Nozzle Size | 0.031″ (Primary & Secondary) |
| Air Cleaner Flange Diameter | 5-1/8″ (5.125″) |
What’s Included in the Box
- 1x Holley 0-82951SA 950 CFM Aluminum Street HP Carburetor
- Base Flange Mounting Gasket & Air Cleaner Gasket
- Fuel Bowl Fittings and Mounting Hardware
Built with Holley’s legendary fuel delivery expertise, the 0-82951SA Street HP delivers unmatched street and track performance. Order directly from JP Racing for dedicated technical support and fast UK dispatch.
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