Carburetor

EVIL ENERGY offers a comprehensive lineup of performance carburetors for car enthusiasts, professional tuners, and restoration builders. From compact 2-barrel carburetors designed for small block applications to high-flow 4-barrel carburetors pushing up to 850 CFM, our collection is engineered to meet a wide range of power demands and vehicle setups. Whether you're tuning a vintage muscle car or upgrading your daily driver, we deliver some of the best carburetors available online.

Explore all our carburetor products and find the right match for your build.

Featured Products of the Carburetor

EVIL ENERGY 600 CFM Carburetor

This 600 CFM carburetor is a versatile choice for street-driven vehicles with small to mid-size V8 engines. Featuring a manual choke, vacuum secondaries, and calibrated #66 jets, it delivers smooth throttle response and reliable power. Ideal for builders looking for a balance between performance and drivability, it's one of the best options for an everyday car carburetor.

EVIL ENERGY 650–750 CFM Square-Bore Carburetors

Models:

For drivers seeking increased airflow and top-end horsepower, our 650 CFM and 750 CFM carburetors are the ideal upgrade. These carburetors offer manual or electric choke options, high-flow jets, and precision-machined venturis. Whether you're building a muscle car or chasing performance gains at the track, these carbs are designed for high-RPM responsiveness and wide throttle control.

EVIL ENERGY 850 CFM Square-Bore Carburetor 

Built for maximum flow and power, our 850 CFM carburetor features large throttle bores, aggressive jetting, and a robust aluminum body. It’s the ultimate solution for high-displacement V8s and race engines that need every ounce of performance. This is the go-to carburetor when peak airflow and fuel atomization are critical.

EVIL ENERGY 500 and 350 CFM 2-Barrel Carburetors

Models:

Compact, reliable, and easy to tune, our 2-barrel carb lineup is ideal for small-block builds, inline engines, and track-focused cars. These car carburetors offer manual chokes, 50cc accelerator pumps, and calibrated jets for clean throttle response. They are perfect for those seeking a lightweight, responsive setup without sacrificing reliability or tuning control.

Featured Articles

Why Choose EVIL ENERGY Carburetor?

  • Wide airflow range: 350–850 CFM carburetors available

  • High-quality materials with CNC-machined parts

  • Compatible with GM, Ford, and Mopar engines

  • Easy installation and adjustment

  • Backed by a performance-focused team

All EVIL ENERGY carburetors are engineered to deliver exceptional performance, long-term durability, and easy installation. Whether you need a high-flow 750 CFM carburetor or a compact 2-barrel carb, our catalog has a solution tailored for your build. Discover more at our carburetor collection page, and upgrade your vehicle with confidence.

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Featured Products

EVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 EnginesEVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 Engines
EVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 Engines
  1. Core Engineering
  • 2-row 30mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 14.09' (L) × 13.78' (H) × 1.34' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

2.Fluid Dynamics Optimization

  • 1.12L coolant capacity accommodates extended off-road cycles.
  • 1.26' outlet/inlet hydraulic resistance
  • M12 × 1.5 threaded drain plug simplifies maintenanc4
$209.99
$209.99
EVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 SeriesEVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 Series
EVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 Series

Fitment

  • Fit For 66-79 Ford F100 F150 F250 F350 Bronco Truck V8

Core Engineering

  • 3-row 44mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 25.91' (L) × 18.9' (H) × 1.73' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

Fluid Dynamics Optimization

  • 6.61L coolant capacity accommodates extended off-road cycles.
  • 1.97’ outlet and 1.77‘ inlet hydraulic resistance
  • M12 × 1.5 threaded drain plug simplifies maintenance.
$409.99
$409.99
EVIL ENERGY 4ROW-60mm Aluminum Radiator fit for 1988-2000 GM GMT400 Platform & Escalade V8 EnginesEVIL ENERGY 4ROW-60mm Aluminum Radiator fit for 1988-2000 GM GMT400 Platform & Escalade V8 Engines
EVIL ENERGY 4ROW-60mm Aluminum Radiator fit for 1988-2000 GM GMT400 Platform & Escalade V8 Engines

Vehicle Fitment

  • fit for 1988-2000 GM GMT400 Platform: C/K Trucks, Tahoe/Yukon, Suburban & Escalade V8 Engines (5.7L-7.4L)

Cooling Feature

  • The full aluminum radiator is lightweight and high heat transferring aluminum features a tube and fin design,that dramatically increases surface area that enables the heat to dissipate more efficiently. It provides 30% more cooling capacity than a standard radiator.
  • 4-row 60mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 16.85' (L) × 33.98' (H) × 2.36' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

Direct Replacement

  • Carefully crafted to exceptional OE standards for precise fit. CNC turret punch machine ensure the accuracy of radiator size. No Drilling or Modifications Needed for Installation.

Fluid Dynamics Optimization

  • 7.13L coolant capacity accommodates extended off-road cycles.
  • 1.57’ outlet and 1.26‘ inlet hydraulic resistance
  • M12 × 1.5 threaded drain plug simplifies maintenance.
$460.99
$460.99
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  • Evil Energy 350 CFM 2-barrel carburetor with gasket, mounting hardware, and gift box – free shipping and 180-day returnEvil Energy carburetor technical details showing main jets #61, 0.025-inch accelerator pump nozzle, 1.5-inch throttle bore, and 3.25-inch height
    EVIL ENERGY 350 CFM Performance 2-barrel Carburetor

    Direct Replacement:Perfect for 2-bbl street performance upgrades. Officially mandated carburetor for select oval track racing series.
    Manual Choke:Cable-driven, hand-operated for precise cold-start control.
    30cc Accelerator Pump:Delivers extra fuel for crisp initial acceleration.
    A/T Kickdown Compatibility:Works with GM, Chrysler, and Ford automatic transmission kickdown linkage (additional parts may be required).
    Power Valve Blow-Out Protection:Built-in safeguard against failure.
    100% Wet-Flow Tested:Every unit verified by Evil Energy technicians for immediate installation and performance.

    $289.99
    $289.99
    $309.99
    Save $20.00
  • EVIL ENERGY 750 CFM 4 Barrel Carburetor with complete kit including gasket, mounting hardware, and branded box – free shipping and 180-day return guaranteeEVIL ENERGY 750 CFM 4 Barrel Carburetor technical specifications: main jets #74, 0.031-inch accelerator pump nozzle, 1.688-inch throttle bore, and 3.25-inch overall height
    EVIL ENERGY 750 CFM Performance 4-Barrel Carburetor Mechanical Secondary

    Optimized Street-Strip Performance

    • 750 CFM square-bore flow with mechanical secondaries (instant power engagement)
    • Dual fuel inlets ensure stable supply during hard acceleration
    • Balanced 1.38" primary/secondary venturis for linear power delivery

    Precision Calibration

    • #74 primary jets (street efficiency) + #80 secondary jets (WOT performance)
    • 6.5Hg power valve for controlled fuel enrichment
    • 0.031" accelerator pump nozzle for crisp throttle response

    Automatic Transmission Ready

    • compatible with GM, Chrysler, Ford A/T kickdown linkage. Additional parts may be required.
    • Electric choke enables instant cold starts in all conditions
    • Low-profile 3.25" height clears stock hoods
    $469.99
    $469.99
    $499.99
    Save $30.00
  • EVIL ENERGY 500 CFM 2-barrel performance carburetor with complete kit including gasket, mounting hardware, and branded box – free shipping and 180-day return guaranteeEVIL ENERGY 500 CFM carburetor specifications: Main Jets #73, Accelerator Pump Nozzle 0.028", Throttle Bore 1.688", Carburetor Height 3.25 inches
    EVIL ENERGY 500 CFM 2-barrel New Performance Carburetor

    Manual Control System

    • Manual (Cable driven, hand operated) choke for precise cold start control
    • 2-barrel single-stage design reduces operational complexity
    • Single fuel inlet enables clean installation
    • Compatible with GM, Chrysler, and Ford A/T kickdown linkage.

    Balanced Calibration

    • #73 main jets optimize fuel delivery for daily performance
    • 5.0Hg power valve enhances low-RPM torque efficiency
    • High-flow 50cc accelerator pump (0.028" nozzle) ensures immediate response

    Proven Compatibility

    • 1.688" throttle bore maximizes airflow volume
    • Low-profile 3.25" height clears components
    • Direct bolt-on fitment for most V8 applications
    • Newly Manufactured, not factory refurbished
    • 100% wet-flow tested by evil energy technicians to assure it arrives ready to run!
    $399.99
    $399.99
    $419.99
    Save $20.00
  • EVIL ENERGY 500 CFM Street Avenger 2-barrel Carburetor Electric ChokeEVIL ENERGY 500 CFM Street Avenger 2-barrel Carburetor Electric Choke
    EVIL ENERGY 500 CFM Street Avenger 2-barrel Carburetor Electric Choke

    Intelligent Drive System

    • Electric choke ensures reliable cold starts in all conditions
    • 2-barrel single-stage design reduces maintenance complexity
    • Single fuel inlet for simplified installation

    Optimized Fuel Calibration

    • #74 main jets balance power and fuel efficiency
    • 5.0Hg power valve enhances low-RPM torque and economy
    • High-capacity 50cc accelerator pump with 0.028' nozzle for immediate response

    Universal Fitment

    • Street Avenger fuel metering system provides precise fuel control for great low end torque and awesome acceleration
    • 100% wet-flow tested by evil energy technicians to assure it arrives ready to run!
    • compatible with GM, Chrysler, Ford A/T kickdown linkage. Additional parts may be required.
    $299.99
    $299.99
    $319.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 600 CFM 0-80457S Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 600 CFM 0-80457S Square bore Performance Carburetor
    EVIL ENERGY 600 CFM 4-barrel Performance Carburetor

    Intelligent Drive System

    • Electric choke for instant cold starts in all weather conditions
    • Vacuum-operated secondaries deliver progressive power transitions
    • Single fuel inlet simplifies installation and maintenance

    Precision Fuel Calibration

    • #66 main jets optimize fuel efficiency for street driving
    • 6.5Hg power valve enhances low-RPM torque and economy
    • 30cc accelerator pump with 0.031' nozzle ensures crisp throttle response

    Engineered Compatibility

    • Equal 1.563' throttle bores provide balanced airflow
    • Dual venturi design (1.25' primary / 1.31' secondary) optimizes velocity
    • 3.25' low-profile height fits most engine bays (GM/Ford/Chrysler AT)
    $379.99
    $379.99
    $399.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 350 CFM 0-80350 2-barrel Performance CarburetorEVIL ENERGY EVIL ENERGY 350 CFM 0-80350 2-barrel Performance Carburetor
    EVIL ENERGY 350 CFM Performance 2-barrel Carburetor

    Efficient Operation System

    • Electric choke for instant cold starts in all conditions
    • 2-barrel simplified design reduces maintenance complexity
    • Single fuel inlet enables clean installation

    Precision Calibration

    • #63 jets optimize fuel efficiency for daily driving
    • 30cc accelerator pump ensures crisp throttle response
    • 8.5Hg power valve enhances low-RPM torque

    Universal Compatibility

    • Compact 3.25" height fits restricted engine bays
    • 1.5" throttle bore balances airflow and efficiency
    • compatible with GM, Chrysler, Ford A/T kickdown linkage. Additional parts may be required.
    $399.99
    $399.99
    $419.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 600 CFM 1405 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 600 CFM 1405 Square bore Performance Carburetor
    EVIL ENERGY 600 CFM Performance 4-barrel Carburetor

    Precision Control System

    • Manual choke for direct throttle adjustment
    • Air valve-controlled secondary throttle (vacuum-modulated)
    • Single fuel inlet simplifies fuel line routing

    Engineered Calibration

    • #100 primary jets optimize mid-range fuel delivery
    • 0.070" x 0.047" metering rods ensure smooth acceleration transitions
    • 1.19" venturi diameter boosts airflow velocity

    Direct-Fit Compatibility

    • Tiered throttle bores (1.44" primary / 1.69" secondary) for balanced airflow
    • 3.25" low-profile design clears OEM hoods
    • Factory-calibrated for GM/Ford/Chrysler AT linkages (TH350/C4/727)
    $339.99
    $339.99
    $359.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 600 CFM 1406 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 600 CFM 1406 Square bore Performance Carburetor
    EVIL ENERGY 600 CFM 4-barrel Carburetor Electric Choke

    Electric Advantage System

    • Air valve-controlled secondaries (vacuum-synced power delivery)
    • Single fuel inlet streamlines installation

    Street-Tuned Calibration

    • #98 primary jets optimize low-RPM torque
    • Tri-stage 0.075"x0.047" metering rods ensure crisp transitions
    • 1.19" venturi boosts velocity for instant throttle response

    Drop-On Compatibility

    • Tiered bore design (1.44" primary / 1.69" secondary) balances street/strip performance
    • Low-profile 3.25" height clears stock hoods
    • compatible with GM, Chrysler, Ford A/T kickdown linkage. Additional parts may be required.
    $379.99
    $379.99
    $399.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 750 CFM 1407 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 750 CFM 1407 Square bore Performance Carburetor
    EVIL ENERGY 750 CFM 4-barrel Carburetor Air Valve-Controlled Secondary

    Manual Dominance System

    • Manual choke for absolute throttle control during competition
    • Air valve-controlled secondaries (vacuum-modulated power delivery)
    • Oversized #113 primary jets for extreme WOT fuel demand

    Precision Race Calibration

    • Dual-stage metering rods (0.071"x0.047") for 6500RPM+ fuel stability
    • 1.44" venturi accelerates airflow velocity (+22% vs standard)
    • Equal 1.69" primary/secondary bores maximize high-RPM breathing

    Track-Ready Integration

    • Direct bolt-on for GM/Ford/Chrysler AT shift linkages (TH400/C6/727)
    • Low-profile 3.25" height clears cowl induction hoods
    • Can be used with intake manifold 7176.
    $399.99
    $399.99
    $419.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
    EVIL ENERGY 750 CFM 4-barrel Carburetor Electric Choke Single Fuel Inlet

    Track-Ready Airflow

    • 750 CFM square-bore flow with air valve-controlled secondaries (vacuum-sensing precision)
    • Equal 1.69" primary/secondary throttle bores for maximized high-RPM breathing
    • High-velocity 1.44" venturi optimizes airflow acceleration

    Race-Grade Fuel Control

    • Oversized #110 primary / #107 secondary jets for WOT fuel demand
    • Metering rod system (0.075"x0.047") replaces power valve (consistent enrichment)
    • 0.031" accelerator pump nozzle for zero-delay throttle hits

    Automatic Transmission Optimized

    • compatibility with GM/Ford/Chrysler AT shift linkages (TH400, C6, 727)
    • Electric choke enables instant restarts during race staging
    • Low-profile 3.25" height clears factory hood lines
    $399.99
    $399.99
    $419.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 500 CFM 1403 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 500 CFM 1403 Square bore Performance Carburetor
    EVIL ENERGY 500 CFM 4-barrel Carburetor Electric Choke

    Automatic Transmission Optimized

    • Precisely calibrated for GM/Ford/Chrysler AT shift linkages
    • 500 CFM flow tailored to 305-390ci engines in full-size sedans/trucks
    • Square-bore flange for direct OEM manifold replacement

    Street-Smart Performance

    • Electric choke ensures one-touch cold starts (ideal for daily drivers)
    • #86 primary jets + #95 secondary jets
    • Mechanical secondaries provide predictable throttle progression

    Classic-Friendly Engineering

    • 3.25" height clears stock air cleaners
    • Staged throttle bores (1.44"/1.69") enhance low-RPM torque for automatic shifts
    • Single-line fuel inlet retains original plumbing
    $399.99
    $399.99
    $419.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 500 CFM 1404 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 500 CFM 1404 Square bore Performance Carburetor
    EVIL ENERGY Performance 500 CFM 4-barrel Carburetor Mechanical Secondary

    Classic Engine Optimized

    • 500 CFM flow tailored for 305-390ci engines (e.g., Ford 390 FE, Chevy 305 LG4)
    • Square-bore flange for direct OEM manifold replacement
    • Mechanical secondaries ensure predictable throttle response

    Street-Tuned Calibration

    • #86 primary jets (cruise efficiency) + #95 secondary jets (moderate-load power)
    • 5.0Hg power valve for balanced fuel enrichment
    • 0.028" accelerator nozzle for smooth takeoffs

    Vintage-Friendly Design

    • Manual choke for original-control authenticity
    • 3.25" height clears stock air cleaners (e.g., 1975 F-250)
    • Single-line fuel inlet matches classic plumbing
    $329.99
    $329.99
    $349.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 500 CFM 1903 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 500 CFM 1903 Square bore Performance Carburetor
    EVIL ENERGY 500 CFM 4-barrel Carburetor Electric Choke

    Essential Performance

    • 500 CFM square-bore flow for efficient small-block power
    • 1.0" venturi maximizes airflow velocity
    • 1.25" throttle bore enables precise throttle control

    User-Friendly Design

    • Electric choke for instant cold starts
    • Single-line fuel inlet simplifies installation
    • Non-adjustable calibration for plug-and-play reliability

    Compact Solution

    • Ultra-low 3" height fits restricted engine bays
    • Square-bore flange for universal intake compatibility
    • Solid-state construction (no replaceable jets/rods)
    $319.99
    $319.99
    $339.99
    Save $20.00
  • EVIL ENERGY EVIL ENERGY 600 CFM 1409 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 600 CFM 1409 Square bore Performance Carburetor
    EVIL ENERGY 600 CFM Boat Carburetor Air Valve-Controlled Secondary Throttle

    Race-Engineered Performance

    • 600 CFM square-bore flow with air valve-controlled secondaries (progressive power dealivery)
    • Staged venturi design (1-3/16" primary / 1-9/16" secondary) for optimized torque curve
    • Reverse-jet calibration (#98 primary / #101 secondary) for aggressive fuel delivery

    Precision Fuel Management

    • Advanced metering rod system (0.068"x0.047") replaces traditional power valve
    • 0.028" accelerator pump nozzle for zero-lag throttle response
    • Dual-stage throttle bores (1-7/16" primary / 1-11/16" secondary)

    Track-Focused Convenience

    • Electric choke for instant cold starts during race events
    • Compact 3.25" height clears tunnel ram intakes
    • Single-line fuel inlet simplifies installation
    $499.99
    $499.99
    $529.99
    Save $30.00
  • EVIL ENERGY EVIL ENERGY 650 CFM 1905 Square bore Performance CarburetorEVIL ENERGY EVIL ENERGY 650 CFM 1905 Square bore Performance Carburetor
    EVIL ENERGY 650 CFM 4-barrel Carburetor Adjustable Air Valve

    Race-Optimized Performance

    • 650 CFM square-bore flow with adjustable air valve secondaries (pro-level tuning)
    • Staged throttle bores (1.44" primary / 1.69" secondary) for progressive power delivery
    • Aggressive #101 primary / #98 secondary jet calibration for maximum fuel flow

    Precision Fuel Control

    • Specialized metering rod system (0.070"x0.037") replaces traditional power valve
    • High-flow 0.028" accelerator pump nozzle for instant throttle response
    • Compact 1.19" venturi optimizes airflow velocity

    Track-Ready Installation

    • Manual choke for full driver control in competition settings
    • Compatible with GM, Chrysler, and Ford A/T kickdown linkage, additional parts may be required
    • Low-profile 3.25" height clears performance air cleaners
    $359.99
    $359.99
    $379.99
    Save $20.00

FAQs about Carburetor

What is a Carburetor in a Car?

A carburetor is a mechanical device in older internal combustion engines that mixes air and fuel in the correct ratio for combustion. Located between the air filter and the intake manifold, it uses engine vacuum and fuel jets to atomize fuel and deliver it to the cylinders.

The primary function of a carburetor is to:

  • Mix air and gasoline in the ideal ratio (usually around 14.7:1 for gasoline engines)
  • Control engine speed and throttle response
  • Provide extra fuel when accelerating (via an accelerator pump)
  • Maintain stable idle and efficient fuel delivery at all RPM ranges

It essentially manages how much fuel your engine gets at any given moment, depending on throttle position and engine load.

Choosing the best carburetor depends on your engine type, driving style, and performance goals. Consider the following factors:

  1. Engine Displacement
  2. CFM Rating (Cubic Feet per Minute)
  3. Barrel Type
  4. Choke Type
  5. Application Type
  6. Brand and Compatibility

For example, if you own a small-block V8 and want a balance of performance and driveability, a 600 CFM square-bore carburetor with vacuum secondaries would be ideal.

No, most modern vehicles do not have carburetors. Since the late 1980s to early 2000s, automakers transitioned to electronic fuel injection (EFI) systems, which are more efficient and environmentally friendly. Today, carburetors are mainly found in:

  • Classic cars
  • Some off-road or motorsport vehicles
  • Small engines (like motorcycles, lawn mowers)

No, a car with a carbureted engine cannot run without a carburetor, as it would have no way to mix and deliver fuel to the engine. However, carbureted cars can be converted to EFI, which replaces the carburetor with a fuel injection system. EFI systems are more efficient, especially in cold starts and altitude changes.

 .

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