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350 CFM Carburetor
- Holley - Keith Dorton Signature Series Carburetor
- 350 CFM
- 2300 HP
- 2-Barrel
- Intended for short circle track racing
- Choke hardware and related machining provisions are deleted for smoother air flow
- Choke rod hole in main body is factory-sealed with a brass block-off plate to prevent unfiltered air from entering the carburetor
- PCV and other external vacuum tube sources are deleted.
- 'Straight-type' accelerator pump nozzle design is used to prevent any possibility of fuel pullover and to reduce any chance of rich conditions at high RPM
- A plastic accelerator pump arm is used for more consistent operation
- 30cc accelerator pump GFLT diaphragm is used for durability
- 50cc accelerator pump system has been eliminated from the 500 CFM carburetor. It's been replaced with a user-friendly 'off-the-corner' 30cc accelerator pump system
- Power valve blow-out protection
- Welded throttle lever and shaft assembly is used for strength
- Throttle plate screws are a low-profile buttonhead design, secured with Loctite
- Screw-in type air bleeds are used to facilitate tuning
- HP metering blocks are reinforced for strength and specially designed for optimum fuel atomization
- Metering blocks have installed fuel slosh/vent baffles for superior fuel control during hard acceleration and braking conditions
- Fuel bowl screw gaskets are made of nylon, so they're reusable
- Stainless steel throttle plates are used with drilled air bypass hole(s) for smooth idle
- A metal cup plug is installed in the throttle body shaft opening, opposite the throttle shaft lever, to eliminate dust, contaminates and unapproved air flow from entering the carburetor
- Air cleaner mounting stud increased from 1/4' to 5/16' dia. for added strength and dependability (500 CFM carburetor)
- 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
- ID numbers for carb and metering block are relocated for easy viewing
- Factory flow-tested to insure quality and reliability
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeCarburetor
BrandHOLLEY
Package Height7.8
Package Width11.5
Package Length12.4
Weight8.57 PG
Part CategoryPerformance Parts
UsageRacing
FlangeSquare Bore
ChokeNone
EmissionWithout EGR
QuantitySold individually
BarrelTwo
Cfm350
TypeAutomotive
Throttle Linkage TypeUniversal
New Or RemanufacturedNew
Ford KickdownNo
Carburetor FlangeHolley 2-barrel
FuelGasoline
New Or RemanufacturedNew
Part FitmentUniversal
FinishGold Dichromate
Vendor Part Number0-80787-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
