Holley Holley Hi-Ram EFI Intake Manifold Kit - Small Block Chevy 300-950
Specifications:
| Basic Operating RPM Range | 1500-8000 |
| Brand | Holley |
| Carburetor Flange | N/A |
| Carburetor Quantity | N/A |
| Carburetor Studs Included | N/A |
| Category | Engine |
| 9063 | No |
| Color | Natural |
| 158 | Cast |
| 5337 | Rectangle |
| 6621 | 9.025 |
| 8095 | No |
| Emission Code | 4 |
| Engine | Chevrolet Small Block Gen I |
| Flange Style | N/A |
| 6643 | 12.023 |
| 906 | No |
| 10644 | Yes |
| Fuel System Type | EFI |
| 353 | Yes |
| 3390 | Performance |
| 10651 | No |
| Intake Runner Length | 6.35 |
| Manifold Type | Hi-Ram |
| 10 | Aluminum |
| 10648 | No |
| part type | Engine Intake Manifold |
| Plenum Finish | Natural |
| Plenum Volume | 528 |
| Port Size | 1.95 x 1.25 |
| Product Type | Intake Manifold |
| 6645 | 10.69 |
| 10645 | No |
| 10649 | Yes |
| 6642 | Single Plane |
| Sub Category | Cylinder Block Components |
| Throttle Body Bore Diameter | 105 |
| Throttle Body Gasket Included | Yes |
| 10626 | No |
| Throttle Bore | 105 |
| Vacuum Ports | Yes |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Description_ABR | SBC HI RAM K |
| Description_SHO | HOLLEY HI RAM EFI |
| Description_INV | SBC HI-RAM KIT, 105MM EFI TOP-FEED, NAT |
| Description_DES | Holley Hi-Ram EFI Intake Manifold Kit - Small Block Chevy |
| Description_EXT | Small block Chevy Hi-Ram intake manifold with 105mm LS throttle body flange plenum top |
| Description_MKT | Upgrade your engine today with the Small Block Chevy Hi-Ram manifold and experience unparalleled performance and style! |
| Description_MKT | Unleash the Power of Your Engine with the Holley SBC Hi-Ram! |
| Description_MKT | The versatile fuel rail kits are compatible with both long and short type fuel injectors, ensuring flexibility and convenience. Experience the power and aesthetics of high-end billet and fabricated racing intake manifolds, all at the cost-effective price of cast aluminum. |
| Description_MKT | The 300-950 model boasts a standard Hi-Ram configuration with a top-feed plenum, designed to accommodate up to a 105mm Gen IV LS 4-bolt throttle body, including drive-by-wire options. |
| Description_MKT | Introducing the latest addition to the acclaimed Hi-Ram EFI intake manifold series, originally designed for the GM Gen IV LS3 engine. The Holley SBC Hi-Ram is engineered to elevate your vehicle’s performance to new heights. |
| Description_FAB | Black anodized EFI fuel rails are machined for -8AN O-ring fittings and come included with the EFI Hi-Ram kits. |
| Description_FAB | 1.95” tall x 1.25” wide port flange openings, uses Mr. Gasket intake manifold gasket #5281 |
| Description_FAB | Cost-effective alternative to fabricated sheet-metal or billet manifolds for high-performance applications where induction system height is not limited |
| Description_FAB | Requires the use of early type GM or small cap MSD or Holley Distributors. Not compatible with HEI distributors |
| Description_FAB | Throttle Cable Bracket is supplied in the kit |
| Description_FAB | MAP sensor port is for a GM Gen IV LS MAP sensor, manifold also has provisions for (1) 1/8 NPT, (1) 1/4 NPT, (1) 3/8 NPT fittings to the plenum |
| Description_FAB | Power Band: 1500-8000 RPM |
| Description_FAB | Uses drive by wire or cable actuated GM Gen IV LS 4-bolt throttle bodies |
| Description_FAB | Plenum Top Gasket Type – 3/32” Round O-ring Cord |
| Description_FAB | Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish |
| Description_FAB | The Small Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum layout or with a hood-height friendly 95mm front-feed plenum layout |
| Description_FAB | The coolant outlet is a standard Small Block Chevy thermostat housing flange and (1) 1/2 NPT and (2) 3/8 NPT coolant ports are provided. |
| Description_FAB | Designed for 1955-86 265-400 Gen 1 Chevy engines fitted with cylinder heads having a standard intake manifold flange configuration. Not designed for raised intake port, 18 degree, or L31 Vortec type cylinder heads. |
| Description_INF | Not compatible with a GM HEI distributor. Please see the diagrams in the product images for other dimensions. |
| Description_ABR | SBC HI RAM K |
| Description_SHO | HOLLEY HI RAM EFI |
| Description_INV | SBC HI-RAM KIT, 105MM EFI TOP-FEED, NAT |
| Description_DES | Holley Hi-Ram EFI Intake Manifold Kit - Small Block Chevy |
| Description_EXT | Small block Chevy Hi-Ram intake manifold with 105mm LS throttle body flange plenum top |
| Description_MKT | Upgrade your engine today with the Small Block Chevy Hi-Ram manifold and experience unparalleled performance and style! |
| Description_MKT | Unleash the Power of Your Engine with the Holley SBC Hi-Ram! |
| Description_MKT | The versatile fuel rail kits are compatible with both long and short type fuel injectors, ensuring flexibility and convenience. Experience the power and aesthetics of high-end billet and fabricated racing intake manifolds, all at the cost-effective price of cast aluminum. |
| Description_MKT | The 300-950 model boasts a standard Hi-Ram configuration with a top-feed plenum, designed to accommodate up to a 105mm Gen IV LS 4-bolt throttle body, including drive-by-wire options. |
| Description_MKT | Introducing the latest addition to the acclaimed Hi-Ram EFI intake manifold series, originally designed for the GM Gen IV LS3 engine. The Holley SBC Hi-Ram is engineered to elevate your vehicle’s performance to new heights. |
| Description_FAB | Black anodized EFI fuel rails are machined for -8AN O-ring fittings and come included with the EFI Hi-Ram kits. |
| Description_FAB | 1.95” tall x 1.25” wide port flange openings, uses Mr. Gasket intake manifold gasket #5281 |
| Description_FAB | Cost-effective alternative to fabricated sheet-metal or billet manifolds for high-performance applications where induction system height is not limited |
| Description_FAB | Requires the use of early type GM or small cap MSD or Holley Distributors. Not compatible with HEI distributors |
| Description_FAB | Throttle Cable Bracket is supplied in the kit |
| Description_FAB | MAP sensor port is for a GM Gen IV LS MAP sensor, manifold also has provisions for (1) 1/8 NPT, (1) 1/4 NPT, (1) 3/8 NPT fittings to the plenum |
| Description_FAB | Power Band: 1500-8000 RPM |
| Description_FAB | Uses drive by wire or cable actuated GM Gen IV LS 4-bolt throttle bodies |
| Description_FAB | Plenum Top Gasket Type – 3/32” Round O-ring Cord |
| Description_FAB | Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish |
| Description_FAB | The Small Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum layout or with a hood-height friendly 95mm front-feed plenum layout |
| Description_FAB | The coolant outlet is a standard Small Block Chevy thermostat housing flange and (1) 1/2 NPT and (2) 3/8 NPT coolant ports are provided. |
| Description_FAB | Designed for 1955-86 265-400 Gen 1 Chevy engines fitted with cylinder heads having a standard intake manifold flange configuration. Not designed for raised intake port, 18 degree, or L31 Vortec type cylinder heads. |
| Description_INF | Not compatible with a GM HEI distributor. Please see the diagrams in the product images for other dimensions. |
| Basic Operating RPM Range | 1500-8000 |
| Brand | Holley |
| Carburetor Flange | N/A |
| Carburetor Quantity | N/A |
| Carburetor Studs Included | N/A |
| Category | Engine |
| 9063 | No |
| Color | Natural |
| 158 | Cast |
| 5337 | Rectangle |
| 6621 | 9.025 |
| 8095 | No |
| Emission Code | 4 |
| Engine | Chevrolet Small Block Gen I |
| Flange Style | N/A |
| 6643 | 12.023 |
| 906 | No |
| 10644 | Yes |
| Fuel System Type | EFI |
| 353 | Yes |
| 3390 | Performance |
| 10651 | No |
| Intake Runner Length | 6.35 |
| Manifold Type | Hi-Ram |
| 10 | Aluminum |
| 10648 | No |
| part type | Engine Intake Manifold |
| Plenum Finish | Natural |
| Plenum Volume | 528 |
| Port Size | 1.95 x 1.25 |
| Product Type | Intake Manifold |
| 6645 | 10.69 |
| 10645 | No |
| 10649 | Yes |
| 6642 | Single Plane |
| Sub Category | Cylinder Block Components |
| Throttle Body Bore Diameter | 105 |
| Throttle Body Gasket Included | Yes |
| 10626 | No |
| Throttle Bore | 105 |
| Vacuum Ports | Yes |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |