EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor
EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor

EVIL ENERGY 750 CFM 4-barrel Carburetor Electric Choke Single Fuel Inlet

SKU: EVFS23-00059SR-020-L
Product Type: Carburetor
$379.99
$379.99
$419.99

Core Performance

  • 750 CFM airflow, supports 350–550 HP for high-performance small-block/big-block V8 engines.
  • Air Valve-Controlled Secondaries: Smooth power progression at high RPM, prevents bogging.
  • Backfire-resistant metering rod system (no power valve): Avoids blow-out risks; quick rod swaps without carb removal/fuel draining.

Durability & Versatility

  • Lightweight corrosion-resistant aluminum: 2-piece warpage-resistant body, compatible with gasoline, gasohol, and blended fuels.
  • 100% brand-new (non-remanufactured): Precision CNC-machined components, 100% wet-flow tested for leak-free performance.
  • User-friendly design: Tub-type bowls + rear-pivot floats for hassle-free long-term use.

Installation & Compatibility

  • Bolt-on square-bore flange: Straightforward installation
  • Optimized for Ford 460 Big Block FE engines
  • Compatible with GM/Ford/Chrysler AT shift linkages (excludes Ford AT requiring kickdown).
  • Electric choke: Automatic cold-start control for all climates.

Key Restrictions

  • Not for marine use, supercharged systems, RPM/Torker II intake manifolds.
  • Requires additional parts for original Chevrolet 305 Quadrajet intake manifolds.

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EVIL ENERGY EVIL ENERGY 750 CFM 1411 Square bore Performance Carburetor

EVIL ENERGY 750 CFM 4-barrel Carburetor Electric Choke Single Fuel Inlet

$379.99 $419.99

EVIL ENERGY 750 CFM 4-barrel Carburetor Electric Choke Single Fuel Inlet

$379.99 $419.99

Product Manual

  • Carburetor Product Manual with needle valveDownload

Brand EVIL ENERGY
Material Aluminum
Finish Satin
Barrels 4
CFM 750
Carburetor Flange Square bore
Choke Type Electric
Secondary Throttle Type Air Valve-Controlled Secondary
Fuel Inlet Single
Spring Force 5-inch Hg
Calibration

Main Jets:#110
Secondary Jets:#107
Accelerator Pump Nozzle:0.031 inch
Metering Rods: 0.075-inchx 0.047-inch
Power Valve: Metering rod system

Venturi Diameter
1.44 inch
Throttle Bore Diameter Primary throttle Bore: 1.69 inch
Secondary throttle Diameter: 1.69 inch
Compatibility
GM, Ford, Chrysler AT Shift Linkage Assemblies
Carburetor Height
3.25 inch
Remanufactured No

The EVIL ENERGY 750 Carburetor is a race-bred 750 CFM 4-Barrel Carburetor engineered for high-RPM street and strip performance. As a true square-bore 750 CFM Carburetor, it features an electric choke, air-valve controlled secondaries, and aggressive #110/#107 jet calibration with 0.075-inch x 0.047-inch metering rods and 1.44" venturis for maximum airflow and throttle response. Built for muscle cars and high-output V8s, the EVIL ENERGY Carburetor unlocks stronger acceleration, harder launches, and consistent top-end pull—a performance-ready upgrade for serious drivers.

The EVIL ENERGY 750 Carburetor is designed to remain stable under demanding conditions. This 750 CFM Carburetor is unaffected by engine backfires—there are no power valves to blow out, and the metering rods can be changed in seconds without removing the carb or draining fuel. Once tuned, the EVIL ENERGY 750 Carburetor is able to hold its tune, meaning it maintains a consistent calibration and smooth performance over time.

Built as a lightweight, all-aluminum 750 CFM 4-Barrel Carburetor, it uses a two-piece body that resists warping and remains compatible with gasohol and blended fuels. The simple tub-style bowls and rear-pivot floats contribute to reliable fuel control and user-friendly adjustment, making this EVIL ENERGY Carburetor easy to fine-tune for long-term, trouble-free street or highway operation.

This 750 Carburetor is calibrated for efficiency and smooth throttle response.

Note: Not recommended for use on RPM or Torker II intake manifolds.

  • Easy to install, just screw the bolts on;
  • Suitable for high-performance engines, can provide more accurate air-fuel mixture, and ensure the stability of the engine at high speed;
  • Used for Ford 460 Big Block FE engine

Who It’s For & When It Performs Best

The EVIL ENERGY 750 Carburetor is designed for muscle car owners, hot rod builders, classic V8 restorers, and street performance drivers who want smooth throttle response, dependable power, and easy tuning. This 750 CFM 4-Barrel Carburetor is also ideal for DIY garage enthusiasts thanks to its simple setup and adjustable performance.

On the road, the EVIL ENERGY 750 CFM Carburetor delivers clean idle and smooth acceleration in city driving, strong mid-range pull for quick passing and light performance runs, stable cruise on highways, and confident power when you open the throttle during weekend spirited driving or light street-strip use. Reliable, responsive, and built for real-world performance, the EVIL ENERGY Carburetor makes your V8 feel stronger, smoother, and more fun to drive.

⚠️ APPLICATION RESTRICTIONS:

  • Not Fit for boats, not for Ford automatic transmissions that require kickdown
  • This carburetor is not compatible with supercharged systems. Supercharged applications require a straight-through carburetor.
  • When used with the original Chevrolet 305 Quadrajet intake manifold, adapter 2696 is required.

EVIL ENERGY Carburetor Expert Hub

We don't just sell products; we provide in-depth expertise on every EVIL ENERGY Carburetor. To ensure you make the right choice and get the best performance from your new carb, we've prepared these exclusive guides:

FAQs – EVIL ENERGY 750 Carburetor

Q1: What engines is the EVIL ENERGY 750 Carburetor compatible with?
A1: The EVIL ENERGY 750 Carburetor fits most small-block and big-block V8 engines that use a square-bore intake manifold. Ideal for muscle cars, hot rods, classic restorations, and performance street builds.

Q2: Does this 750 CFM Carburetor come pre-tuned?
A2: Yes. The 750 CFM 4-Barrel Carburetor comes pre-calibrated with performance jets and metering rods for clean throttle response and strong acceleration right out of the box. Minor adjustments may be done to fit your driving style.

Q3: How does the EVIL ENERGY Carburetor compare to an Edelbrock 750 Carburetor?
A3: The EVIL ENERGY 750 CFM Carburetor delivers similar airflow and drivability but at a more affordable price, while still offering simple tuning access, stable calibration, and smooth street performance.

Q4: Will this carburetor stay tuned over time?
A4: Yes. The design of the EVIL ENERGY Carburetor allows it to hold a tune, meaning once it’s properly adjusted, it maintains stable performance without constant re-tuning.

Q5: Can the carb handle backfires without damage?
A5: Absolutely. This 750 CFM Carburetor has no power valves to blow out, and the metering rods can be changed in seconds—no fuel draining or carb removal needed.

Q6: Is installation difficult?
A6: Installation is straightforward. The EVIL ENERGY 750 Carburetor bolts to square-bore manifolds. A fresh fuel filter and basic hand tools are recommended for best results.

Q7: What driving styles benefit most from this 750 Carburetor?
A7: Drivers looking for strong mid-range power, smooth throttle response, and reliable everyday street performance will benefit most. Works great for both cruise and weekend performance driving.

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CFM Calculator

Enter engine parameters to calculate optimal CFM (Cubic Feet per Minute). Based on engine type and modification level, we’ll recommend the best carburetor size.

Modification Level:
Recommended CFM Range: 0 - 0

Recommended Products:


If you have any other questions, please contact Customer Service at support@ievilenergy.com for assistance.

Brand Summary

Policy Details
Cancellation Policy Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days.
Returns Policy Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days.
Non-Returnable Items Only regular-priced items are eligible for refunds; sale items are non-refundable.
Refund Processing If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com.

Return Reasons

  1. Quality Issues: Provide photos/videos; we cover return shipping.
  2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
  3. Change of Mind: Buyer covers return shipping; email within 30 days.
  4. Shipping Damage: Inspect packages; do not sign for damaged items.
  5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!

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