Holley Keith Dorton Series Carburetor, 350 CFM, No Choke, Gold Dichromate - (HOL-0-80787-1)

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;

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. 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!

Features & Benefits

• Gold Dichromate Finish For Corrosion Resistance w/Classic Look
• Calibrated Specifically For Circle Track Use
• No Choke For Unobstructed Airflow
• 30CC Accelerator Pump For Add Fuel Under Initial Acceleration
• Hp Metering Block w/Changeable Emulsion Bleeds
• Screw In Air Bleeds For Precision Tuning Capabilities
• Power Valve Blow-Out Protection
• 100% Wet Flow Tested By Holley Technicians

Specifications: