![Holley Performance Double Pumper Carburetor 4150 | 650 CFM | Manual Choke | Mechanical Secondaries | For Awesome Tire-Turning Performance! Holley Performance Double Pumper Carburetor 4150 | 650 CFM | Manual Choke | Mechanical Secondaries | For Awesome Tire-Turning Performance!](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/300x300/products/43809/90934/medium0-4779S__41886.1653088249.jpg?c=1)
Holley Performance Carburetor | 4150 Double Pumper 4 BBL 650 CFM | Street/Strip Ready
Holley Performance
$1,118.95
![Warranty Icon](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/original/image-manager/warranty.png?t=1716399658)
Note: Carburetor, Double Pumper ® Model 4150 ™, 4 Barrel, 650 Cubic Feet Per Minute (CFM), Square Bore Flange, Electric Choke, Mechanical Secondaries, Gasoline, Polished, Aluminum
Vehicle Fitment
- 1900-1900 Chevrolet Big Block 1965-1990 Gen IV
- 1900-1900 Chevrolet Big Block 1991-1995 Gen V
- 1900-1900 Chevrolet Small Block 1955-1986
- 1900-1900 Chevrolet Small Block 1987-1998 (OE Roller)
- 1900-1900 Chevrolet Small Block 383
- 1900-1900 Ford 429-460
- 1900-1900 Ford Small Block 221-351W
- 1900-1900 Ford Small Block 347
- 1900-1900 Oldsmobile V8 260-455
- 1900-1900 Pontiac V8 326-455
Key Features
- Shiny Finish For Corrosion Resistance
- Optimized Street Or Strip Calibration That Works Out-Of-The-Box
- Electric Choke For Precise Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Additional Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Intended For Lightweight Vehicles With Manual Trans Or Automatics With High Stall And Low Gearing
- Limited 90 Day Supplier Warranty
Technical Details
- Condition: New
- Recommended Use: Automotive Street
- CFM: 650
- Number Of Barrels: 4
- Secondary Type: Mechanical
- Fuel: Gasoline
- Flange Style: Square Bore
- Fuel Inlet: Dual
- Finish: Polished
- Choke Type: Electric
- Emissions: 49 State Legal
- EGR: Without EGR
- Includes Gaskets: No
- Vehicle Fit List: Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...