Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications).
Vortec Intake fits most popular GM crate engines equipped with Vortec or Fast Burn Heads including HO engines (like 350 HO), SP Series Engines (SP 350) and ZZ Series Engines (ZZ6).
Vortec Intake fits most popular GM crate engines equipped with Vortec or Fast Burn Heads including HO engines (like 350 HO), SP Series Engines (SP 350) and ZZ Series Engines (ZZ6).
- Single plane design with isolated plenum to keep the air charge cooler
- Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications)
- Power band: 2500-7500 RPM
- Port Size: 2.05” height 1.02" width
- Height: Front 4.23", Rear 5.33"
- 4150 square bore mounting flange to adapt most aftermarket throttle body designs
Application Summary:
| Year | Make/Model |
|---|---|
| Small | Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications) |
| Attributes | |
| Basic Operating RPM Range | 2500-7500 |
| Brand | Holley, Holley |
| California Proposition 65 | No |
| Category | Intake Manifolds, Air and Fuel Delivery |
| Category Filter | Intake Manifolds |
| Clearance Category | Intake Manifolds |
| CNC Ported | No |
| Color | Natural, Natural |
| Construction | Cast Aluminum, Cast |
| Country of Origin (Primary) | CN |
| Deck Height | 9.025 |
| EGR Port | No, No |
| Emission Code | 3, 3, Off Road |
| Engine | Chevrolet Small Block Gen I, Chevrolet Small Block Gen I - Vortec |
| Finish | Satin |
| Flange Style | 4150, 4150 |
| Front Height | 4.18" |
| Front Maximum Height | 4.18, 4.18 |
| Fuel Injectors Included | No, No |
| Fuel System Type | EFI, Carbureted |
| Gasket Or Seal Included | No, No |
| Grade Type | Performance, Performance |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Manifold Type | High Rise, Single Plane |
| Material | Aluminum, Aluminum |
| NAFTA Preference Criterion Code | B |
| Part Type | Engine Intake Manifold, Engine Intake Manifold |
| Plenum Finish | Natural, Natural |
| Product Type | EFI Intake Manifold, Intake Manifold |
| Rear Height | 5.28" |
| Rear Maximum Height | 5.28, 5.28 |
| RPM Power Band | 2500-7500 |
| Sale Category | Air and Fuel Delivery |
| SDR Required Flag | N |
| Single Or Dual Plane Type | Single Plane, Single Plane |
| Sub Category | Cylinder Block Components, Cylinder Block Components |
| Throttle Body Bore Diameter | 3.6 |
| Throttle Body Gasket Included | No |
| Vacuum Ports | Yes |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| GTIN | 00090127072714 |