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Specifications:
| Basic Operating RPM Range | 1500-8000 |
| Brand | Holley |
| 10653 | Square/4150 |
| 10650 | 2 |
| 10652 | No |
| Category | Intake Manifolds |
| 9063 | No |
| Color | Natural |
| Construction | Cast Aluminum |
| 5337 | Rectangle |
| Deck Height | N/A |
| 8095 | No |
| Emission Code | 3 |
| Engine | Chevrolet Small Block Gen I |
| Engine | Chevy Big Block V8 |
| Flange Style | 4150 |
| 906 | No |
| 10644 | No |
| Fuel System Type | EFI |
| 353 | No |
| 3390 | Performance |
| 10651 | No |
| Manifold Type | Hi-Ram |
| 10 | Aluminum |
| 10648 | No |
| Plenum Finish | Natural |
| Product Type | Intake Manifold Top |
| 10645 | No |
| 10649 | Yes |
| 6642 | Single Plane |
| Throttle Body Bore Diameter | 3.6 |
| Throttle Body Gasket Included | No |
| 10626 | No |
| Vacuum Ports | No |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Description_ABR | PLENUM TOP C |
| Description_SHO | HOLLEY HI RAM INTAKE |
| Description_INV | PLENUM TOP, CHEV HI-RAM, 2X4150, SATIN |
| Description_DES | Holley Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy |
| Description_EXT | Fits Holley Hi-Ram Manifolds for Small Block Chevy and Big Block Chevy. |
| Description_MKT | Holley Hi-Ram EFI intake manifolds are now available for 1965 & later 396-502+ MKIV-MKVI Big Block Chevy engines with standard intake flange rectangle-port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi-Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote engine platforms. The iconic Chevy SBC & BBC platforms are primed for 21st century induction systems, Holley EFI engine management, and Holley fuel systems. |
| Description_FAB | The Big Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum top or with a 2 x 4150 4-barrel throttle body plenum top options |
| Description_FAB | Hi-Ram intake manifolds are a 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 | Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish |
| Description_ABR | PLENUM TOP C |
| Description_SHO | HOLLEY HI RAM INTAKE |
| Description_INV | PLENUM TOP, CHEV HI-RAM, 2X4150, SATIN |
| Description_DES | Holley Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy |
| Description_EXT | Fits Holley Hi-Ram Manifolds for Small Block Chevy and Big Block Chevy. |
| Description_MKT | Holley Hi-Ram EFI intake manifolds are now available for 1965 & later 396-502+ MKIV-MKVI Big Block Chevy engines with standard intake flange rectangle-port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi-Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote engine platforms. The iconic Chevy SBC & BBC platforms are primed for 21st century induction systems, Holley EFI engine management, and Holley fuel systems. |
| Description_FAB | The Big Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum top or with a 2 x 4150 4-barrel throttle body plenum top options |
| Description_FAB | Hi-Ram intake manifolds are a 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 | Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish |
| Basic Operating RPM Range | 1500-8000 |
| Brand | Holley |
| 10653 | Square/4150 |
| 10650 | 2 |
| 10652 | No |
| Category | Intake Manifolds |
| 9063 | No |
| Color | Natural |
| Construction | Cast Aluminum |
| 5337 | Rectangle |
| Deck Height | N/A |
| 8095 | No |
| Emission Code | 3 |
| Engine | Chevrolet Small Block Gen I |
| Engine | Chevy Big Block V8 |
| Flange Style | 4150 |
| 906 | No |
| 10644 | No |
| Fuel System Type | EFI |
| 353 | No |
| 3390 | Performance |
| 10651 | No |
| Manifold Type | Hi-Ram |
| 10 | Aluminum |
| 10648 | No |
| Plenum Finish | Natural |
| Product Type | Intake Manifold Top |
| 10645 | No |
| 10649 | Yes |
| 6642 | Single Plane |
| Throttle Body Bore Diameter | 3.6 |
| Throttle Body Gasket Included | No |
| 10626 | No |
| Vacuum Ports | No |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
