Optimized for 1999-2014 Chevy LS engines (4.8L/5.3L/6.0L) and swaps(LS-based engines).
this complete fuel system upgrade includes a 58psi fuel pressure regulator with 10-micron filtration, a high-flow fuel pump (200-300LPH), and 6AN PTFE braided fuel lines (1500psi rated). Ensures reliable fuel delivery for gasoline, E85, and diesel applications. Ideal for LS engine builds, performance upgrades, and boosted applications with durable, precision-engineered components.
This article explains the differences between an exhaust manifold and performance headers, helping drivers choose the best option for maintenance or power upgrades. Stock exhaust manifolds are typically made from heavy cast iron, offering durability, heat retention, and quiet operation—but their log-style design creates backpressure that limits engine performance. Performance car headers, on the...
Are you looking to restore or upgrade your classic Corvette or Camaro? If you are dealing with a tired engine or cracked castings, finding the right LS1 heads is the single most effective way to wake up your 5.7L V8. In this guide, we’ll answer the most common questions about the legendary LS1 platform...
For owners of modern vehicles, particularly those with Direct Injection (GDI) engines, understanding how an oil catch can works is essential for long-term reliability and preventing horsepower-robbing carbon buildup. This comprehensive guide demystifies this crucial engine protection device. We break down the core mechanism, visualizing a standard oil catch can diagram to explain step-by-step...
Why is 650 CFM the 'Golden Size'? Hey, friend! Welcome to EVIL ENERGY's experience-sharing post. If you're modifying your V8, you're no stranger to the term 650 CFM Carburetor. Why is it so popular? Because for most street performance cars, a 650 CFM setup is just right—it finds that perfect balance between 'maximum horsepower'...
Is bigger always better? When it comes to carburetors, the answer is often no. While 650 CFM units dominate the performance conversation, a 500 CFM carburetor is frequently the superior choice for small V8 engines (like the 283, 302, and 305) and daily drivers. This guide explores the 'Sweet Spot' of carburetor sizing, comparing...
This article addresses the common frustrations faced by classic C/K truck V8 engine owners, specifically hard cold starts and fuel leaks often caused by an outdated 4-barrel carburetor, highlighting the critical need for a reliable 600 CFM alternative. It introduces the EVIL ENERGY 600 CFM Carburetor as the definitive solution, boasting a 600 CFM...
EVIL ENERGY Black Friday IS LIVE! Guaranteed BIGGEST Black Friday Deal of the year. Throughout this month, catch random drops of MASSIVE DISCOUNTS, Flash Sales (like the $9.99 Wrench!), and secure your savings with Mystery Boxes (BEST VALUE $99.99 Deluxe Box) and automatic tiered discounts (up to $35 off). Follow now—miss it, wait until...