LT1 Engine Rebuild: Step-by-Step Guide to Restoring Performance by Chad Golen August 28, 2026 0 Key Takeaways: A proper LT1 engine rebuild goes far beyond replacing gaskets—precision measurements, in-depth inspection, and expert machine work are essential for restoring performance and reliability. Choosing quality components and addressing LT1-specific quirks, such as reverse-flow cooling and the OptiSpark ignition system, are crucial steps to ensure long-term durability and prevent common failures. Customizing your … Read More
How to Maximize LT1 Engine Horsepower Potential Without Sacrificing Reliability by Chad Golen August 21, 2026 0 Key Takeaways: Maximizing LT1 engine horsepower safely requires a system-level approach, balancing airflow, fueling, cooling, and calibration to avoid reliability issues. The most impactful upgrades for LT1 horsepower are cylinder heads, camshaft, and supporting fuel and valvetrain components, all brought together with calibrated dyno tuning. Choosing a custom-built LT1 engine over stock upgrades is essential … Read More