Description
Intended for short circle track racing sizes of throttle bore, venturi, booster diameter, throttle plate thickness and throttle shaft diameter have not changed. They comply and are fully consistent with the technical gauging now in use. Venturi casting rings are reamed to legal dimensions, for more consistent air flow.
Resources
Installation Instructions
Specifications:
| Barrel | Two |
| Booster Type | Straight |
| Carburetor Type | 2300 |
| CFM | 350 |
| Choke | None |
| Description_ASC | Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle |
| Description_ASM | The 0-80787-1 carburetor shares the hugely successful features of the original 7448 carburetor; but with changes aimed directly at circle track cars. The choke assembly has been removed for unobstructed airflow; utilizes the HP metering block with changeable emulsion bleeds for infinite tuning; 30cc accelerator pump; welded throttle lever; screw in air bleeds and stainless throttle plates; plus it has been specially calibrated for circle track racing use. It comes out of the box ready to run with less modifying and less tuning at the track! |
| Description_DEF | Carburetor |
| Description_DES | Keith Dorton Series Carburetor |
| Description_EXT | Keith Dorton Series Carburetor; 2 bbl; 350 cfm; Model 2300; No Choke; Gas; Single Fuel Inlet; 1.500 in. Throttle Bore; 1.187 in. Venturii Size; NASCAR Eligible; |
| Description_FAB | 100% Wet Flow Tested By Holley Technicians |
| Description_FAB | 30CC Accelerator Pump For Add Fuel Under Initial Acceleration |
| Description_FAB | Calibrated Specifically For Circle Track Use |
| Description_FAB | Gold Dichromate Finish For Corrosion Resistance w/Classic Look |
| Description_FAB | Hp Metering Block w/Changeable Emulsion Bleeds |
| Description_FAB | No Choke For Unobstructed Airflow |
| Description_FAB | Power Valve Blow-Out Protection |
| Description_FAB | Screw In Air Bleeds For Precision Tuning Capabilities |
| Description_INV | 2300 350 CFM NASCAR |
| Description_LAB | Proposition 65 |
| Description_MKT | Intended for short circle track racing sizes of throttle bore, venturi, booster diameter, throttle plate thickness and throttle shaft diameter have not changed. They comply and are fully consistent with the technical gauging now in use. Venturi casting rings are reamed to legal dimensions, for more consistent air flow. |
| Description_MKT | The 0-80787-1 carburetor shares the hugely successful features of the original 7448 carburetor, but with changes aimed directly at circle track cars. The choke assembly has been removed for unobstructed airflow, utilizes the HP metering block with changeable emulsion bleeds for infinite tuning, 30cc accelerator pump, welded throttle lever, screw in air bleeds and stainless throttle plates, plus it has been specially calibrated for circle track racing use. It comes out of the box ready to run with less modifying and less tuning at the track! |
| Description_SHO | Carburetor |
| Emission | Without EGR |
| finish | Gold Dichromate |
| Flange | 2bbl/2300 |
| Fuel Inlet | Single |
| Fuel Type | Gasoline |
| height | 8.0 |
| length | 12.3 |
| LTL | N |
| Material | Zinc |
| Primary Main Jet | 77 |
| Primary Power Valve | 4.5 |
| Secondary Type | None |
| Supercharged Application | No |
| Throttle Bore | 1.500 in. |
| Type | Automotive |
| Usage | Racing |
| Venturii Size | 1.187 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
| weight | 8.705 |
| width | 11.2 |
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