Description
This retrofit main body kit converts 0-4777 (650 CFM) and 0-4779 (750 CFM) Carburetors to a 750 CFM HP main body for increased horsepower, torque.
Resources
Installation Instructions
Specifications:
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_ASM | This retrofit main body kit converts 0-4777C (650 CFM) and 0-4779C (750 CFM) carburetors to a 750 CFM HP main body for increased horsepower; torque/airflow. |
| Description_DEF | Carburetor Top |
| Description_DES | HP Main Body Retro Fit Kit |
| Description_EXT | HP Main Body Retro Fit Kit; Green Dichromate Finish; For Holley Double Pumper Carb PN[0-4777/0-4778/0-4779]; |
| Description_FAB | All Necessary Parts Are Included |
| Description_FAB | Calibrated For Optimum Performance/Drivability |
| Description_FAB | Eligible For Holley Contingency Programs |
| Description_FAB | Eliminate Choke Tower/Associated Hardware Of Standard Double Pump |
| Description_FAB | Reduces Turbulence And Smooths Air Entry Into The Venturi |
| Description_FAB | Simple Installation With Common Hand Tools |
| Description_INV | HP MAIN BODY UP-GRADE-CHROMATE |
| Description_LAB | Proposition 65 |
| Description_MKT | This retrofit main body kit converts 0-4777 (650 CFM) and 0-4779 (750 CFM) Carburetors to a 750 CFM HP main body for increased horsepower, torque. |
| Description_MKT | Want to upgrade your street carburetor to a high-performance race carb, but dont have the means to do a complete carb swap? If you can turn a screwdriver, you can get increased horsepower from the new Holley Aluminum HP carburetor main bodies. These aluminum HP main body retrofit kits convert your existing carburetor to an aluminum HP main body for increased horsepower, torque, and airflow. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably. These aluminum main bodies are available in a shiny finish and come complete with all the parts necessary to take your carburetor to the next level! This retrofit main body kit converts the following applicable carburetors:650 CFM – 0-4777700 CFM – 0-4778750 CFM – 0-4779, 0-76751 |
| Description_SHO | Carburetor Top |
| height | 5.6 |
| length | 6.8 |
| LTL | N |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
| weight | 4.65 |
| width | 6.6 |
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