EVIL ENERGY 750 CFM 4-barrel Carburetor Electric Choke Vacuum Secondary

Looking for a reliable Carburetor upgrade without paying Holley’s premium price? The EVIL ENERGY 750 CFM 4-Barrel Carburetor delivers street-ready performance, smooth drivability, and precise fuel control—at just $399.99, saving you over $70 compared to the Holley 4160 0-80508S.

Engineered with an electric choke for effortless cold starts and vacuum-operated secondaries, it automatically compensates for different vehicle weights, gearing, and transmissions—ensuring seamless power delivery from idle to wide-open throttle. Dual fuel inlets provide consistent high-volume fuel flow, preventing starvation under heavy acceleration.

Pre-calibrated with #72 primary jets, #75 secondary jets, and 1.375-inch venturis, the EVIL ENERGY carburetor balances airflow and fuel mixture for maximum efficiency. Its square-bore design makes installation straightforward, and it’s compatible with multiple applications, including the 1985 GMC Sierra Classic throttle cable bracket and 700R4 transmissions (with bracket required).

Durable, brand-new (not remanufactured), and built for enthusiasts, this 750 CFM 4-barrel carburetor is the perfect blend of performance and value for high-performance street engines.

Key Features

• 750 CFM Airflow – Balanced performance for street and performance engines.
• Electric Choke – Hassle-free cold starts and stable idle in all conditions.
• Vacuum Secondaries – Smooth transitions, compensates for vehicle weight, gearing & transmissions.
• Dual Fuel Inlets – Reliable high-volume fuel delivery under heavy load.
• Pre-Calibrated Jets – #72 primary / #75 secondary jets with 1.375-inch venturis for precise air-fuel mix.
• Easy Installation – Square-bore design, compatible with 1985 GMC Sierra Classic throttle cable bracket & 700R4 transmission (bracket required).
• Better Value – Just $399.99, saving over $70 compared to Holley 4160 0-80508S.

⚠️ APPLICATION RESTRICTIONS:

• Not Fit for boats
• An intake manifold equipped with a four - barrel square - bore carburetor flange is required to match its mounting flange; otherwise, an adapter is needed.

This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.
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

FAQs – EVIL ENERGY 750 CFM 4-Barrel Carburetor

Q1: What engines is the EVIL ENERGY 750 CFM 4-Barrel Carburetor compatible with?
A1: This carburetor fits most small-block and big-block V8 engines with square-bore intake manifolds. It’s ideal for street performance builds and vehicles running higher displacement engines that require 750 CFM airflow.

Q2: Does this carburetor come with an electric choke?
A2: Yes, it features a built-in electric choke for reliable cold starts and stable idle, eliminating the need for manual adjustments.

Q3: How do the vacuum secondaries improve performance?
A3: The vacuum-operated secondaries open progressively based on engine demand, delivering smooth throttle transitions and accommodating different vehicle weights, gears, and transmissions.

Q4: Is the EVIL ENERGY 750 CFM 4-Barrel Carburetor easy to install?
A4: Yes, it’s designed for simple bolt-on installation with standard square-bore manifolds. It is also compatible with the 1985 GMC Sierra Classic throttle cable bracket and works with the 700R4 transmission (bracket required).

Q5: How does it compare to the Holley 4160 750 CFM Carburetor (0-80508S)?
A5: The EVIL ENERGY 750 CFM Carburetor offers similar street-ready performance, electric choke, and dual fuel inlets—but at $399.99, it saves you over $70 compared to the Holley 4160 priced at $471.95.

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!