Holley 300-214 Hi-Ram Lower Manifold, LS3/L92, EFI
- Port Size – 2.49 Height x 1.21 Wide
- Mounting Flange Gasket Type – Round 3/32 O-Ring Viton, 3 I.D.
- Plenum Top Gasket Type – 3/32 Round O-ring Cord
- Runner Length – 6.50 , As-Cast Runner Cross-Sectional Area – Tapered 4.25 to 2.77 in²
- Requires EFI upper intake manifold
Charts
| KEY SPECS | |
|---|---|
| MFG. Part # | 300-214 |
| Brand | Holley |
| Intake Manifold Type | Tunnel Ram |
| Material Type | Aluminum |
| GENERAL | |
| Fuel System Type | Carbureted |
| Carburetor Quantity | One or two |
| Finish | Natural |
| EGR | No |
| Intake Section Included | Base Only |
| Fuel Rails Included | Yes |
| GTIN Code | 090127670774 |

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