Carburetor

About

EVIL ENERGY offers a comprehensive lineup of performance carburetors for car enthusiasts, professional tuners, and restoration builders . From compact 2-barrel carburetors designed for small block applications to high-flow 4-barrel carburetors pushing up to 850 CFM , our collection is engineered to meet a wide range of power demands and vehicle setups . Whether you're tuning a vintage muscle car or upgrading your daily driver , we deliver some of the best carburetors available online. Street Carburetors vs. Performance Carburetors vs. Marine Carburetors Feature Street Carburetors Performance Carburetors Marine Carburetors Primary Use Daily driving, commuting Racing, high-performance builds Boats, marine applications Key Characteristics Smooth acceleration, fuel efficiency Maximum horsepower, tunable Corrosion-resistant, vibration-proof Throttle Design 2-barrel or 4-barrel 4-barrel (dominant) 4-barrel (marine-specific) Secondary Type Vacuum secondaries Mechanical/Adjustable Air Valve Marine-optimized secondaries Fuel Delivery Balanced for street use High-flow (#90+ jets) Stable in rough conditions Choke Options Electric or manual Manual only Marine-specific choke RPM Range Ideal for low-mid range Optimized for high RPM (8000+) Consistent under load Compatibility GM, Chrysler, Ford A/T linkage Race applications Marine engines only Best For 18% more torque for street use Drag strips, forced induction Saltwater/wet environments Recommended Models 350 CFM 2-Barrel Carburetor 500 CFM 2-Barrel Carburetor 650 CFM 4-Barrel Carburetor 750 CFM 4-Barrel Carburetor 600 CFM Marine Carburetor Why Upgrade Your Carburetor? 1. Old or Faulty Carburetor Common issues: Stuck floats, clogged jets, fuel delivery problems Effects: Hard starting, rough idle, poor acceleration Risk: Leaks from worn gaskets & seals 2. More Power & Throttle Response Stock carbs are fuel-efficient but restrictive Upgrade to: Larger CFM (e.g., 750 CFM 4-barrel Carburetor ) for better airflow & perfor