Race Series 750 CFM Drag Race Gasoline Carburetor Kit [Black Teflon Finish] w/-6AN Dual Feed Fuel Line and Gauge
InfoVehicle Info Needed
PROFORMPART NUMBER: 778-67302K

Race Series 750 CFM Drag Race Gasoline Carburetor Kit [Black Teflon Finish] w/-6AN Dual Feed Fuel Line and Gauge

$78593
ShippingShips on 11/30/2026
Lowest PriceLowest Price Guarantee

Drag Racing-Gasoline
    Race Series Mechanical Secondary Carburetor Kit
    Includes:
  • 750 CFM, Black Diamond Finish Carburetor
  • -6AN Fuel Line
  • Fuel Pressure Gauge

    Kit Includes:
  • Proform Black Race Series 750 CFM, Mechanical Secondary Carburetor - 778-67302
  • JEGS -6AN Fuel Line Kit (Black) - 555-110824
  • JEGS 0-15PSI Fuel Pressure Gauge - 555-41010

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    High-Flow Carburetors with Dyno-Proven Horsepower and Torque Numbers that Surpass the Competition

    Proform Race Series Carburetors deliver performance, adjustability, and tuneability over more expensive carburetors. Each one is hand-assembled for outstanding performance and quality.

    Show More

    Introducing the Proform Race Series Carburetor — a premium, U.S.-hand-assembled performance carburetor engineered to deliver serious gains in throttle response and airflow for both street and strip applications. Built from high-quality aluminum, this unit features a next-generation main body with contoured venturis and 2-step down-leg boosters, offering markedly improved fuel atomization and airflow control.

    Designed for the serious enthusiast, the Proform carb comes equipped with billet aluminum throttle base plates and metering blocks, along with adjustable screw-in air bleeds for fine-tuning. These enhancements reduce warping, maintain stable performance under load, and encourage more consistent runs.

    What sets this Proform Race Series carburetor apart is its versatility and user-friendly design. Whether you're building a high-revving small-block or a boosted monster, the high-flow main body and robust internals let you dial in just the right setup. With no choke tower (in many versions) and optional dual-feed plumbing, it simplifies your install while maximizing performance.

    In short: if you're searching for a carburetor that blends race-proven features with precision tuning capability at a great value, the Proform Race Series is your solution. Install it, tune it, and unleash more horsepower with confidence. Upgrade your fuel delivery today and get ready for gains you can feel the moment you hit the throttle.

Part TypeCarburetor
Product LineProform Race Series Carburetors
BrandPROFORM
Primary Power Valve (Hg)4.5 Hg
SweepFull sweep
ChokeNone
Carburetor Height3.25 in (82.55 mm)
Outlet Quantity2
Bezel FinishStainless steel
Primary Outer Air Bleed Sizes Included70
Gauge PortYes
Gauge Number ColorWhite
Inlet QuantityOne
Fuel Filter IncludedNo
Secondary Inner Air Bleed Sizes Included35
Liquid-FilledYes
Carburetor Type4150 Style Square Flange
Primary Jet Size74
Primary Inner Air Bleed Sizes Included35
AdjustableNo
Pointer ColorWhite
Outlet AttachmentMale Threads
Secondary Jet Size83
Fuel Line TypeBraided Line
Oem ReplacementNo
Fuel Line Inlet Size-6 AN
Part CategoryPerformance Parts
Sending Unit IncludedNo
Primary Discharge Nozzle Size0.031 in (0.8 mm)
Gauge Size (Mm)38.10 diameter
Gauge Face ColorBlack
Fuel InletDual
Cfm750
Supercharged ApplicationNo
Maximum Center To Center DistanceN/A
Gauge StyleJEGS
Gauge Range0-15 psi
Return Fitting Size-6 AN
Booster TypeDown-leg
Secondary TypeMechanical
Gauge TypeFuel Pressure
Sending UnitMechanical
Return AttachmentMale
UsageDrag Racing
Outlet Size7/8"-20
Carburetor FinishBlack
QuantitySold as a Kit
BarrelFour
Fuel Line FinishBlack
Inlet AttachmentMale Threads
Gauge Size (In.)1 1/2 diameter
Secondary Outer Air Bleed Sizes Included70
Secondary Discharge Nozzle Size0.031 in (0.8 mm)
Minimum Center To Center DistanceN/A
FuelGasoline
Part FitmentUniversal
Package Qty1
Package TypeEA
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No Reviews

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