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Product Manual
- Carburetor Product Manual with needle valve — Download
| Brand | EVIL ENERGY |
| Material | Aluminum |
| Finish | Satin |
| Barrels | 4 |
| CFM | 750 Carburetor |
| Carburetor Flange | Square bore |
| Choke Type | manual control |
| Secondary Throttle Type | Air Valve-Controlled Secondary |
| Fuel Inlet | Single |
| Calibration | Main Jets:#113 Secondary Jets:#107 Accelerator Pump Nozzle:0.031 inch Metering Rods: 0.071-inch x 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 |
| Carburetor Height |
3.25 inch |
| Compatibility | GM, Ford, Chrysler AT Shift Linkage Assemblies |
| Remanufactured | No |
The EVIL ENERGY 750 Carburetor is a track-tuned performance powerhouse built for manual control purists who demand raw power and precise driver command. Engineered to balance daily drivability with explosive high-RPM performance, it features air valve-controlled secondaries, race-spec #113/#107 jet calibration, and specialized 0.071-inch x 0.047-inch metering rods—delivering uncompromising power right at your fingertips.
The EVIL ENERGY 750 Carburetor is engineered as a high-performance E85 750 carburetor designed to deliver consistent power, smooth throttle transitions, and long-term reliability. Unlike typical power-valve designs, this E85 750 carburetor uses an advanced metering rod system that is completely unaffected by engine backfires—meaning no blown power valves and no downtime. Metering rods can be changed in seconds without removing the EVIL ENERGY Carburetor or draining fuel, making tuning faster and easier. Once dialed in, the EVIL ENERGY 750 Carburetor holds its tune exceptionally well, maintaining stable calibration mile after mile—something many alternatives, including the Edelbrock 750 Carburetor, require frequent adjustment to match.
Constructed from lightweight, corrosion-resistant aluminum, the two-piece body resists heat warping and supports gasohol and blended fuels for everyday driving. Tub-style fuel bowls and rear-pivot floats ensure reliable fuel control, while the 1.44-inch venturis and 1.69-inch throttle bores deliver accurate air-fuel metering for strong performance at both cruising speed and high RPM. A manual choke gives the driver precise cold-start control, and the satin aluminum finish provides a clean, upgraded look under the hood.
Optimized for street performance, weekend cruising, and spirited acceleration, the EVIL ENERGY 750 CFM 4-Barrel Carburetor provides dependable power, easy tuning, and lasting value for performance V8 engines.
Who It’s For & Best Use
The EVIL ENERGY 750 Carburetor is ideal for muscle cars, hot rods, and classic V8 builds. This E85 750 carburetor suits drivers who want smooth street drivability with strong, responsive acceleration.
It performs best in:
- Daily street cruising – clean idle and smooth throttle.
- Stoplight takeoff & passing – quick mid-range power.
- Highway cruising – stable air-fuel control.
- Weekend spirited driving – strong secondary pull.
If you want reliable street performance without constant re-tuning, the EVIL ENERGY 750 CFM 4-barrel Carburetor delivers the same functional results as higher-priced options—at better value.
⚠️ APPLICATION RESTRICTIONS:
1. Not suitable for marine applications
2. Requires an adapter to fit on a flared intake manifold
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:
- Buying Support: Not sure if this EVIL ENERGY Carburetor is the perfect fit for your build? Consult our How to Choose the Right Carburetor for a Chevy 350 (SBC) Engine guide.
- Brand Comparison: See how our carburetor stacks up against the competition. Check out the Holley VS EVIL ENERGY: Which 350 CFM Carburetor Is the Best Carburetor
- DIY Installation Guide: Ready to install your new EVIL ENERGY Carburetor? Our How to Install a Carburetor Step-by-Step Guide will walk you through it.
- How it Works: Curious how the right carburetor can boost your performance? Get the details in How Does a Carburetor Work? Can the Right One Boost Your Performance?.
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
- Quality Issues: Provide photos/videos; we cover return shipping.
- Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
- Change of Mind: Buyer covers return shipping; email within 30 days.
- Shipping Damage: Inspect packages; do not sign for damaged items.
- 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!
Related Articles
The Ultimate 650 CFM Carburetor Guide: Choosing the Best Model for Your Engine
See why the 650 CFM Carburetor is the best Carburetor for mild V8s. Compare VS vs. Double Pumpers and find your perfect match.
How to Choose the Right Carburetor for a Chevy 350 (SBC) Engine
Find the best carburetor for your Chevy 350 SBC engine. Learn the differences between 2-barrel and 4-barrel carbs, performance tuning tips, and top-rated models for 2025.
How Does a Carburetor Work? Can the Right One Boost Your Performance?
Explore how a car carburetor works, learn key types, performance mods, and how to choose the right CFM rating for your engine with expert recommendations.
How to Install an Carburetor?
Learn to install, tune, and maintain your EVIL ENERGY Carburetor with our step-by-step guide—boost performance, improve efficiency, and ensure smooth operation.
500 CFM vs 650 CFM: Choosing Between Cruising Economy and Street Performance
Debating 500 vs 650 CFM? Bigger isn't always better. Find the perfect carburetor for your 302, 305, or 350 V8 to maximize throttle response and efficiency.
650 CFM vs 750 CFM Carburetor: Why Bigger Isn't Always Better
Choosing between a 650 or 750 CFM carb? Read our guide to see why a 750 can kill your low-end torque and why 650 is often the smarter choice.
Holley VS EVIL ENERGY: Which 350 CFM Carburetor Is the Best Carburetor for a 350 Chevy?
Looking for the right 2-barrel carburetor for your Chevy 350? Compare Holley and EVIL ENERGY 350 CFM carburetors on performance, tuning, price, and reliability.
How to Choose the Best Carburetor for Your Engine
Learn how to choose the carburetor — from 2-barrel vs 4-barrel carburetors to CFM sizing and carburetor adjustment for power, mileage, and drivability.
Carburetor vs. Fuel Injection: What's the Difference and Which Is Better?
Confused about carbs and fuel injection? This easy-to-read guide explains how each system works and helps you decide which one fits your project or daily driver.
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Let customers speak for us
Cindy dk
Nice bundle for my 2011 Charger 3.6L
I recently replaced my coil packs and plugs and was happy with them but decided I would give these a try for the sake of testing, since I was replacing my lower intake anyway.
The seals that come with this bundle are the same fit, color/material as the last kit, and they fit the grooves nicely and don‘t fall out. The plugs were not gapped properly, but that’s why we should always check and adjust every plug, which was easy enough.
The coil packs also fit great and, while this doesn‘t really matter, they look cool too (sorry, forgot to take pictures).
Post-install, the car fired right up and purred like a kitten as expected.
Overall, this has been a great bundle for my Charger. I’ll update my review after some significant mileage is put on the parts and/or if I run in to any issues and don‘t worry, the old (barely used) parts are stored for future use!
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I ordered the $20.00 and the $50.00 mystery boxes and i REALLY wish i would've waited to order the prior orders that i had done through Amazon.
I got the black braided fuel line with a BUNCH of AN fittings. Well, that is exactly what i had ordered before, but i had gotten the stainless braided line before and the mystery box saved me a bunch of money. Lol!
The other mystery box i ordered has the black 750 ml catch can. Well, that is exactly what i had ordered before except the one prior is the silverish look and yes, i spent less on the mystery box. Lol! Smdh.
The quality is great.
Shipping for me always takes way longer than most due to living way out in the middle of the Pacific Ocean, Maui. But, I can't blame you guys for that.
I am very happy with the stuff and what i don't use will go to my neighbor who is also upgrading his ride.
My corvette will be making some sweet LS muscle music very soon.
Thank you, Evil Energy!
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