EVIL ENERGY 600 CFM 4-barrel Performance Carburetor

The EVIL ENERGY 600 CFM 4-Barrel Carburetor is a street-optimized carburetor engineered for drivers seeking responsive throttle, smooth drivability, and dependable performance for daily use or weekend cruising. Designed as a direct performance alternative to the Holley Street Warrior 600 CFM 4-Barrel Carburetor 0-80457S, it delivers comparable power and quality—at just $379.99 compared to Holley’s $499.95.

This 600 CFM 4-barrel carburetor features an electric choke for effortless cold starts, vacuum-operated secondaries for progressive power delivery, and precision-tuned #66 jets with a 6.5 in-Hg power valve for accurate fuel metering. Its dual-stage venturi (1.25" / 1.31") ensures optimized airflow, efficient fuel atomization, and smooth power output across the entire RPM range.

Installation is quick and straightforward—just bolt it on and go. Whether you’re replacing an unavailable OEM unit or upgrading for better performance, this 4 barrel carburetor is perfect for stock to mildly modified V-8 engines. It provides a more precise air-fuel mixture, improved acceleration, and stable high-speed performance, ensuring your engine runs at its best in all conditions.

Key Features & Benefits

• 600 CFM High Airflow: Improves combustion efficiency and horsepower.
• 4-Barrel Design: Balanced street performance for both low-end torque and top-end power.
• Electric Choke: Reliable starting in any weather.
• Vacuum Secondaries: Smooth, responsive acceleration.
• Easy Installation: Direct bolt-on fit for most square-bore intake manifolds.
• Better Value: Comparable to the Holley Street Warrior at over $100 less.

Upgrade to the EVIL ENERGY 600 CFM 4-Barrel Carburetor today for professional-grade performance, easy installation, and unbeatable value for your street-driven machine.

Why Choose EVIL ENERGY Over the Holley 600 CFM Carburetor 0-80457S?

• Comparable Performance: The EVIL ENERGY 600 CFM 4-Barrel Carburetor matches the Holley Street Warrior in airflow, tuning precision, and street drivability.
• Better Value: At $379.99 versus Holley’s $499.95, you save over $100 without sacrificing quality or performance.
• High-Quality Construction: Made from corrosion-resistant aluminum with precision-machined components for long-lasting reliability.
• Out-of-the-Box Readiness: Factory-calibrated with #66 jets and a 6.5 in-Hg power valve, delivering excellent performance without complex tuning.
• Easy Installation: Direct bolt-on fit for most square-bore intake manifolds—no special modifications needed.
• Proven Customer Satisfaction: Trusted by thousands of performance enthusiasts for both daily drivers and weekend cruisers.

⚠️ APPLICATION RESTRICTIONS

1. Not suitable for marine applications
2. The intake manifold is only designed for square-hole carburetors, so an adapter is required.
3. Fuel inlet thread size 9/16-18in

FAQ — EVIL ENERGY 600 CFM 4-Barrel Performance Carburetor

Q1: How much horsepower can a 600 CFM carburetor support?
A1: Generally, a 600 CFM carburetor can support engines producing roughly 250–450 hp, depending on engine size, RPM, and setup. The EVIL ENERGY 600 CFM 4‑Barrel Performance Carburetor is designed to optimize airflow and fuel delivery within that range, making it ideal for street‑tuned V‑8 engines.

Q2: Is a 600 CFM carburetor good?
A2: Yes — a 600 CFM carburetor strikes a great balance for many stock to moderately modified V-8 engines. It offers solid throttle response, effective fuel atomization, and reliable high-RPM performance. The EVIL ENERGY 600 CFM 4-Barrel Performance Carburetor delivers Holley-level power and quality at a much better price point.

3: How does the EVIL ENERGY 600 CFM 4-Barrel Performance Carburetor compare to the Holley Street Warrior 0-80457S?
A3: Performance is comparable in airflow, tuning precision, and drivability, but the EVIL ENERGY model costs only $379.99 versus Holley’s $499.95, offering over $100 in savings without sacrificing quality.

Q4: Is the EVIL ENERGY carburetor easy to install?
A4: Yes. This 4 barrel carburetor is a direct bolt-on for most square-bore intake manifolds. Just screw the bolts on, connect the linkages, and it’s ready to run.

Q5: Does the EVIL ENERGY 600 CFM 4-Barrel Performance Carburetor come pre-tuned?
A5: Yes. It’s factory-calibrated with #66 main jets and a 6.5 in-Hg power valve for optimal street performance. Minor adjustments may be made to suit your specific engine setup.

Q6: Can I use this carburetor for high-RPM applications?
A6: Absolutely. With optimized dual-stage venturis (1.25 inch / 1.31 inch) and vacuum secondaries, the EVIL ENERGY 600 CFM 4-Barrel Performance Carburetor delivers stable fuel delivery and airflow at high RPM, ensuring engine stability during spirited driving.

Q7: Will this carburetor improve my throttle response?
A7: Yes. The combination of precision fuel metering, efficient venturi design, and vacuum secondaries ensures faster throttle response and smoother acceleration.

Q8: What engines are compatible with this carburetor?
A8: This carburetor is compatible with most GM, Chrysler, and Ford V-8 engines with a square-bore intake manifold. It’s suitable for engines in the 250–450 hp range.

Brand Summary

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!