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Proform Race Series 850 CFM Drag Race Gasoline Carburetor w/2-Step Down-Leg Boosters

778-67201

made in usa

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Race Series 850 CFM Drag Race Gasoline Carburetor w/2-Step Down-Leg Boosters
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$619.95
Drag Race Carburetor
  • 850 CFM Gasoline
  • 2-Step Down-Leg Boosters
  • Mechanical Secondary
  • Billet Metering Blocks w/4-Corner Idle/Air Screws
  • Billet 4150 Throttle Base Plate
  • High-Flow Main Body
  • Aluminum Fuel Bowls
  • Screw-In Air Bleeds
  • Free Shipping - Estimated to ship direct from manufacturer on 12/20/24 , pending manufacturer availability. Learn More

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    Items You May Also Consider

    How do I adjust the carburetor from domping to much gas

    Asked by: Punch1440
    This is a large carburetor ,made for big engines or high revving small block engines. You can change the jets in the carburetor to lessen the fuel being used. Here is a tech article to review - https://www.jegs.com/s/tech-articles/carburetor-fuel-system-maintenance-tuning.html&title=Carburetor+-+Fuel+System+Tuning
    Answered by: Rusty B
    Date published: 2020-02-01
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