EVIL ENERGY 600 CFM Street 4-barrel Carburetor Vacuum-Operated Secondary Throttle

Upgrade your engine’s performance with the EVIL ENERGY 600 CFM 4-Barrel Street Carburetor, a street-tuned, square-bore design built for drivers who demand both power and reliability. Featuring a manual choke, vacuum secondaries, and precision-optimized asymmetric venturis (1.25 inch / 1.31 inch), this 600 CFM 4-barrel carburetor delivers smooth throttle response, optimized fuel efficiency, and consistent airflow across the RPM range.

Factory-calibrated with #66 primary jets and a 6.5 Hg power valve, it ensures instant starts, smooth acceleration, and dependable drivability—whether on your daily driver, weekend cruiser, or light track setup. Built from lightweight aluminum with a corrosion-resistant finish, it offers durability, superior heat dissipation, and long-lasting reliability.

Easy to install, this carburetor mounts directly to most square-bore intake manifolds—just bolt it on and go. Compatible with GM, Chrysler, and Ford A/T kickdown linkage (additional parts may be required), it’s engineered for high-performance engines to deliver a more accurate air-fuel mixture and maintain stability even at high speeds.

Designed to rival premium models like the Holley Street Warrior 600 CFM 4-Barrel Carburetor 0-1850S—but at only $359.99 (versus $480.95 for the Holley)—it offers exceptional value without sacrificing performance. Precision-machined components and street-ready tuning make it the smart, cost-effective choice for enthusiasts seeking maximum horsepower and torque.

Key Features & Benefits

• High Airflow Design: 600 CFM capacity for optimal air-fuel mixture and improved combustion efficiency.
• 4-Barrel Performance: Excellent throttle response and power across the RPM range.
• Street-Ready Tuning: Balanced for both low-end drivability and top-end performance.
• Direct Replacement: Fits most square-bore intake manifolds—simple installation.
• Cost-Effective Alternative: Comparable performance to the Holley 0-1850S at a much lower price.
• Durability: Corrosion-resistant aluminum body and precision-engineered components.

Why Choose EVIL ENERGY Over the Holley Street Warrior 0-1850S?

We believe high performance shouldn’t come with a premium price tag. The EVIL ENERGY 600 CFM 4-Barrel Carburetor gives you professional-grade performance, smooth operation, and reliable starting—all while saving you over $120 compared to leading competitors.

• Comparable Performance at a Better Price – Delivers the same smooth street drivability and 600 CFM airflow as the Holley Street Warrior 4-barrel carburetor, but at only $359.99 (versus $480.95).
• Precision Tuning Out of the Box – Pre-calibrated for optimal fuel delivery and power curve, no extra adjustments required for most setups.
• Durable Aluminum Construction – Lightweight and corrosion-resistant, ensuring long service life.
• Street-Optimized Design – Manual choke and vacuum secondaries make it ideal for a balance of performance and fuel economy.

If you want Holley-level performance without paying the premium price, the EVIL ENERGY 600 CFM 4-Barrel Street Carburetor is the smart choice for enthusiasts who value both quality and value.

⚠️ APPLICATION RESTRICTIONS

Not Fit for boats,California bans sales on pollution-regulated vehicles

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

• 1965 and older U.S. manufactured California Certified vehicles
• 1967 and older U.S. manufactured Federally Certified vehicles
• 1967 and older Foreign manufactured vehicle

The following vehicles are considered Emissions Controlled Vehicles:

• 1966 and newer U.S. manufactured California Certified vehicles
• 1968 and newer U.S. manufactured Federally Certified vehicles
• 1968 and newer Foreign manufactured vehicle

FAQ – EVIL ENERGY 600 CFM 4-Barrel Carburetor

Q1: What vehicles is the EVIL ENERGY 600 CFM 4-Barrel Carburetor compatible with?
A1: The EVIL ENERGY 600 CFM 4-Barrel Carburetor fits most square-bore intake manifolds and is compatible with GM, Chrysler, and Ford A/T kickdown linkage. Some models may require additional parts for proper installation.

Q2: Does the EVIL ENERGY 600 CFM 4-Barrel Street Carburetor require tuning out of the box?
A2: It’s factory-calibrated with #66 primary jets and a 6.5 in-Hg power valve, so most setups will run well after installation. Minor adjustments—such as idle speed/mixture, choke and linkage settings—may be required depending on your vehicle and performance goals. Fine-tuning is optional for optimized results.

Q3: What are the main benefits of upgrading to the EVIL ENERGY 600 CFM 4-Barrel Carburetor?
A3: Key benefits include improved throttle response, optimized fuel atomization, better high-RPM stability, corrosion-resistant aluminum construction, and performance comparable to premium models like the Holley Street Warrior 0-1850S—but at a lower price.

Q4: Is installation difficult for the EVIL ENERGY 600 CFM 4-Barrel Carburetor?
A4: Installation is straightforward. Simply bolt it onto a compatible square-bore manifold. It’s a plug-and-play solution for most setups, with no special tools required.

Q5: Can this 600 CFM 4-Barrel Carburetor be used for high-performance engines?
A5: Yes. The EVIL ENERGY 600 CFM 4-Barrel Carburetor is designed for high-performance street-driven engines, providing precise air-fuel mixtures and ensuring stability at high speeds.

Q6: How does this carburetor compare to the Holley Street Warrior 600 CFM 4-Barrel Carburetor 0-1850S?
A6: Performance is comparable, but the EVIL ENERGY model costs only $359.99 compared to $480.95 for the Holley, making it a cost-effective alternative without compromising quality.

Q7: What maintenance is required for the EVIL ENERGY 600 CFM 4-Barrel Carburetor?
A7: Regularly check and clean the venturis, jets, and fuel inlet to maintain optimal performance. Due to its corrosion-resistant construction, maintenance is minimal compared to older carburetor models.

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.

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