Description
The 2171 brings a non-EGR four-barrel intake layout to the specified Ford 351M/400M combination. Its dual-plane aluminum casting uses the 8-17/32-inch valley width and supports idle-to-5500-RPM operation.
Fitment is 1971–82 400 V 8 with 2V Cleveland heads or 1975–82 351M. Earlier 351C engines through 1974 are excluded. Use a compatible 4150-style square-bore carburetor and the appropriate linkage.
Specifications
| Engine Compatibility | 1971–1982 Ford 400 V8 With 2V Cleveland Heads; 1975–1982 Ford 351M; Not 351C |
|---|---|
| Basic Operating RPM - Low | Idle |
| Basic Operating RPM - High | 5500 |
| Carburetor Count | 4-Barrel |
| Type | Dual Plane |
| Fuel Delivery Type | Carbureted |
| Flange Type | Square Bore |
| Port Shape | Square |
| EGR | Non-EGR |
| Finish | Natural |
| Color | Silver |
| Material | Aluminum |
| Includes Fuel Rail | No |
Manufacturer Warranty
Limited 1 Year Warranty
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