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Product Manual
- Carburetor Product Manual with needle valve — Download
| Brand | EVIL ENERGY |
| Barrels | 4 |
| CFM | 750 CFM Marine Carburetor |
| Carburetor Flange | Square bore |
| Choke Type | Electric |
| Secondary Throttle Type | Air Valve-Controlled Secondary |
| Fuel Inlet | Single |
| Calibration |
Main Jets: 0.11 inch |
| Venturi Diameter |
1.44 inch |
| Throttle Bore Diameter | 1.69 inch |
| Carburetor Height |
3.25 inch |
| Condition | New |
The EVIL ENERGY 750 CFM Marine Carburetor is purpose-built to deliver reliable, high-performance fueling for marine engines, ensuring smooth power whether you’re cruising, towing, or navigating varying load conditions. With a 750 CFM airflow capacity, this 4-barrel marine carburetor provides a consistent air-fuel mixture across all RPM ranges, enhancing throttle response, fuel efficiency, and stability on the water.
Equipped with an electric choke, it automatically adjusts to temperature for easy cold starts—no manual tuning required—making every outing hassle-free. The air valve-controlled secondary throttle delivers gradual and stable power transitions, preventing abrupt surges that can disrupt vessel handling, an essential feature for maintaining control in marine environments.
Pre-calibrated for marine use, this EVIL ENERGY 750 Carburetor comes with 0.11-inch main jets, 0.107-inch secondary jets, a 0.031-inch accelerator pump nozzle, and a precision metering rod system (0.075 x 0.047-inch rods), optimizing fuel atomization and airflow balance. Crafted from 100% new components (not remanufactured), it features a durable alloy body, corrosion-resistant finish, square bore flange, compact 3.25-inch height, and a single fuel inlet for simplified installation.
Compared to the Edelbrock 750 Carburetor 1410 ($621.95), the EVIL ENERGY 750 CFM Marine Carburetor offers equal durability and performance at a more competitive price, making it a reliable and cost-effective upgrade for boat owners seeking dependable on-water performance.
Why Choose EVIL ENERGY 750 CFM Marine Carburetor?
- Marine-Tuned Performance: Calibrated specifically for marine engines with 750 CFM airflow, 0.11-inch main jets, and a metering rod system, ensuring optimal fuel delivery and power for on-water conditions—whether cruising or handling varying loads.
- Smooth Transitions for Vessel Stability: Air valve-controlled secondary throttle opens gradually based on engine demand, preventing abrupt power shifts that can affect boat balance. This enhances safety and control, especially in choppy water or during maneuvers.
- Easy Cold Starts with Electric Choke: The electric choke adjusts automatically to temperature, eliminating the need for manual tuning during cold starts—perfect for early mornings on the water or after extended storage.
- New Components for Reliable Marine Use: Built entirely from new parts (no remanufactured components), EVIL ENERGY 750 Carburetor avoids the hidden wear risks of reused parts (e.g., degraded gaskets, worn jets) that can fail in marine environments. Designed to withstand moisture and vibration for long-term reliability.
- Simple Installation & Versatility: Single fuel inlet and square bore flange simplify mounting, while the compact 3.25-inch height fits most marine engine bays. No complex modifications needed for standard setups.
- Adjustable for Custom Setups: 0.075x0.047-inch metering rods allow fine-tuning to adapt to specific boat or engine mods (e.g., upgraded intakes), ensuring consistent performance even with personalized setups.
⚠️ Fitment Restrictions
- Not fit for vehicles
- Not equipped with a fast idle adjustment screw
- NOT include J Tubes as part of its standard packaging/configuration.
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!
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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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