EVIL ENERGY 650 CFM 4-barrel Carburetor Adjustable Air Valve

The EVIL ENERGY 650 CFM 4-Barrel Carburetor is built for drivers seeking balanced street and performance power. Designed with 2nd-Gen Adjustable Air Valve Secondary technology, it ensures smooth transitions from cruising to wide-open throttle, delivering reliable airflow and fuel control across all RPM ranges.

Featuring a manual choke for straightforward cold starts and precision-calibrated jets (#101 primary / #98 secondary) with 0.070"x0.037" metering rods, this carburetor optimizes throttle response and fuel atomization. The result is crisp acceleration and stable performance even under heavy load.

Engineered with a square bore flange and compact 3.25-inch height, the EVIL ENERGY 650 CFM Carburetor installs easily on a wide range of single- or dual-plane intake manifolds, making it compatible with many small- and large-block V8 engines. Built brand new (not remanufactured), it provides long-lasting durability and dependable performance.

At just $359.99, it offers outstanding value compared to the Edelbrock AVS2 650 CFM 4-Barrel Carburetor 1905 ($428.95)—delivering equivalent performance at a lower cost.

Key Features

• Easy Installation – Simple bolt-on setup for hassle-free upgrade.
• 650 CFM 4-Barrel Carburetor – Optimized airflow for balanced street and performance driving.
• Manual Choke & Adjustable Air Valve Secondaries – Smooth transitions and precise fuel control.
• High-Performance Ready – Stable at high RPM, delivering accurate air-fuel mixture.
• Wide Compatibility – Fits small- and big-block engines with single or dual-plane intake manifolds.
• Built to Last – 100% new components, no remanufactured parts.

⚠️ APPLICATION RESTRICTIONS

• No fit for boats
• The intake manifold is a flared type and requires the use of an adapter.

FAQs – EVIL ENERGY 650 CFM 4-Barrel Carburetor

Q1: What engines is the EVIL ENERGY 650 CFM 4-Barrel Carburetor compatible with?
A1: This carburetor fits a wide range of small- and big-block engines using dual or single-plane intake manifolds. It’s ideal for street performance builds and mild racing applications.

Q2: Does it come pre-calibrated for use out of the box?
A2: Yes. The EVIL ENERGY 650 CFM 4-Barrel Carburetor comes pre-set with #101 primary jets, #98 secondary jets, and 0.070"x0.037" metering rods—ready for immediate installation.

Q3: What is the difference between this and Edelbrock 1905?
A3: The EVIL ENERGY carburetor delivers similar performance with manual choke and 2nd-gen adjustable air valve secondaries at $359.99—over $60 less than Edelbrock 1905.

Q4: How easy is installation?
A4: Very easy—just bolt it on. It’s designed for direct fitment with GM, Ford, and Chrysler applications. Some setups may require minor adjustments depending on the intake manifold.

Q5: Is this carburetor suitable for high-performance engines?
A5: Yes. With its adjustable secondaries and precision fuel metering, the EVIL ENERGY 650 CFM Carburetor ensures accurate air-fuel ratios and stable high-RPM operation.

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!