Specifications Description Shipping & Return FAQs Reviews
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY 650 CFM 4 - barrel Carburetor specs, main jets #70, throttle bore 1.688-inch
EVIL ENERGY 650 CFM 4 - barrel Carburetor performance, CNC - machined, prime alloy
EVIL ENERGY 650 CFM 4 - barrel Carburetor flange size, technical dimensions
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
Stainless Steel Filter Element Capture contaminants and particles.
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit

EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit

SKU: EVHYQ6725BK
Product Type: Carburetor
$725.99
$725.99
$749.99

Core Performance & Compatibility

  • 650 CFM 4-barrel design: Performance upgrade for stock to mildly modified V-8 engines (street-focused power & drivability)
  • Mechanical secondary throttle: Immediate, lag-free acceleration for street driving and cruising
  • Compatible with GM, Ford, Chrysler AT shift linkages (specific setups may require additional parts)

Convenience & Tuning

  • Factory preset electric choke: Automatic temperature adjustment for easy cold starts (no manual choke hassle)
  • Pre-calibrated: #70 main jets / #74 secondary jets / 0.031-inch pump nozzle—ready for street use out of the box; fine-tuning optional
  • Complete kit: Includes all fuel system accessories (hose, filter, pump, regulator, fittings) to avoid separate purchases

Installation & Build

  • 100% new components: 3.25-inch height, square bore flange—fits most street engine bays
  • Durable build: Shiny aluminum carburetor + 20FT AN6 push-lock hose + 110LPH 12V fuel pump—built for long-term street reliability
  • Dual-precision filtration: 100/40 micron filters protect the carburetor and engine from debris; 5-12 PSI regulator maintains stable fuel pressure

Secure online checkout with free 1-year warranty, 180-day money-back guarantee, free shipping over $50, and expert customer support from EVIL ENERGY.
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY

EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit

$725.99 $749.99
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY 650 CFM 4 - barrel Carburetor specs, main jets #70, throttle bore 1.688-inch
EVIL ENERGY 650 CFM 4 - barrel Carburetor performance, CNC - machined, prime alloy
EVIL ENERGY 650 CFM 4 - barrel Carburetor flange size, technical dimensions
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit
Stainless Steel Filter Element Capture contaminants and particles.
EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit - EVILENERGY
EVIL ENERGY EVIL ENERGY 750 CFM 4-barrel Carburetor Manual Choke Kit

EVIL ENERGY 650 CFM 4-barrel Carburetor 110 GPH External Electric Fuel Pump Kit

$725.99 $749.99
Specifications

Brand EVIL ENERGY
Type Street
Fuel Gasoline
Material Aluminum
Finish Shiny
Booster Down Leg
Circuit 2
Emission Code 3
Barrels 4
CFM 650
Carburetor Flange Square bore
Choke Type Electric
Secondary Throttle Type Mechanical
Fuel Inlet Dual
Calibration

Main Jets:#70
Secondary Jets:#74
Accelerator Pump Nozzle:0.031 inch
Power Valve: 6.5Hg
Venturi Diameter
 Primary Venturi Diameter: 1.30 inch
Secondary Venturi Diameter: 1.30 inch
Throttle Bore Diameter 1.6875 inch
Carburetor Height
 3.25 in
Compatibility  GM, Ford, Chrysler AT Shift Linkage Assemblies
Condition New

Description

Introducing the EVIL ENERGY 650 CFM 4-Barrel Carburetor Complete Upgrade Kit—your all-in-one solution for upgrading or replacing your vehicle's fuel system. This kit combines a high-performance street carburetor with every essential accessory you need, eliminating the hassle of sourcing individual parts separately.

The core of the kit is the 650 CFM 4-barrel carburetor, crafted from shiny aluminum for durability and a sleek look. It features an electric choke for automatic, hassle-free cold starts, mechanical secondary throttles for lag-free acceleration, and dual fuel inlets for stable fuel supply. Pre-calibrated with #70 main jets, #74 secondary jets, and a 0.031-inch accelerator pump nozzle, it's ready for street performance right out of the box—perfect for stock to mildly modified V8 engines in muscle cars, hot rods, and daily drivers.

To ensure a seamless installation and reliable fuel delivery, the kit includes: a 20FT AN6 push-lock rubber fuel hose (flexible for easy routing), 100/40 micron fuel filters (dual-precision filtration to protect your carburetor and engine), a 5-12 PSI fuel pressure regulator (keeps fuel pressure stable for optimal carburetor performance), an 110LPH 12V external electric fuel pump (delivers consistent flow for 650 CFM demand), and a full set of AN6 fittings (adapters, straight/angled barbs) to connect all components securely.

Designed to fit most GM, Ford, and Chrysler automatic transmission shift linkages, this kit is ideal for street driving, weekend cruising, and mild performance builds. Whether you're refreshing an old engine or upgrading a street machine, this complete kit has everything you need for a plug-and-play (or minimal-tune) fuel system upgrade.

 

Shipping & Return

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

  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!

FAQs

Q1: What does this kit include?

A1: The kit contains 1×650 CFM 4-barrel carburetor, 1×20FT AN6 push-lock rubber fuel hose, 1×100 micron fuel filter, 1×40 micron fuel filter, 1×AN6 Female to 7/8-20UNF fitting, 1×5-12 PSI fuel pressure regulator, 1×110PH 12V external electric fuel pump, 2×AN6 Female to Barb straight fittings, and 2×AN6 Female to Barb 90° fittings.

Q2: Will this kit fit my GM/Ford/Chrysler V8 engine?

A2: It fits most GM, Ford, and Chrysler V8 engines with a square bore intake manifold. Note that specific setups (e.g., unique shift linkages) may require additional adapter parts.

Q3: Do I need special tools to install this kit?

A3: Basic automotive tools (wrenches, screwdrivers) are sufficient for installation. No specialized tuning equipment is required for initial use (fine-tuning may need a vacuum gauge).

Q4: Is the carburetor pre-calibrated?

A4: Yes—the carburetor comes factory-calibrated with #70 main jets, #74 secondary jets, a 0.031-inch accelerator pump nozzle, and a 6.5Hg power valve, suitable for most street V8 setups.

Q5: What is the flow rate of the included fuel pump?

A5: The external electric fuel pump has a flow rate of 110LPH (≈29GPH) at 12V, which is sufficient to support the 650 CFM carburetor's fuel demand.

Reviews

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