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Product Details

Holley Dorton Signature Series 500 CFM Carburetor, 2-Barrel 2300 HP

Holley Dorton Signature Series 500 CFM Carburetor, 2-Barrel 2300 HP

Holley 2300 Dorton 500 CFM 2-Brl Race Carburetor

Holley Dorton Signature Series 500 CFM Carburetor, 2-Barrel 2300 HP

Item # 0-80583-1
$705.99

Item Information

• This carburetor shares the hugely successful features of the original 4412, but with changes aimed directly at circle track cars
• Gold Dichromate finish for corrosion resistance and classic Holley looks
• Calibrated specifically for circle track use
• No choke for unobstructed airflow
• 30cc accelerator pump for additional fuel under initial acceleration
• HP metering block for improved fuel flow
• Screw in air bleeds for precision tuning capabilities
• Welded throttle lever
• Power valve blow-out protection